In order to carry out the purposes of this title, Salt Lake City is divided into the following zoning districts:

 

(Ord. 47A-25, 2025: Ord. 37-24, 2024: Ord. 75-23, 2023: Ord. 69-18, 2018: Ord. 59-17, 2017: Ord. 46-17, 2017)

   A.   Official Map: The boundaries of the districts listed in section 21A.22.010 of this chapter, are set forth on the zoning map entitled "Salt Lake City Zoning District Map" (the "zoning map") which is made a part of this title. Official copies of the zoning map are on file in the Office of the Zoning Administrator. The zoning map, including all notations and revisions, is an integral part of this title.

   B.   Nonestoppel: The failure to post or record any zoning amendment adopted by subsequent ordinance onto the zoning map shall not estop the City from enforcing the zoning district adopted by the subsequent ordinance.

   C.   Entire City Zoned: It is the intent of this title that the entire area of Salt Lake City, including all land and water areas, rivers, streets, alleys, railroads and other rights-of- way, be included in the districts established by this title and shown on the zoning map. Any area not shown on the zoning map as being included in any district shall be deemed to be in the R-1/12,000 Single-Family Residential District. (Ord. 26-95 § 2(11-2), 1995)

In the event that uncertainties exist with respect to the intended boundaries of the various districts as shown on the zoning map, the following rules shall apply:

   A.   Centerlines And Right Of Way Lines As Boundaries: Where the designation of a boundary line on the zoning map coincides with the edge of a street, alley, waterway or other right of way, the centerline of such right of way line shall be construed to be the boundary of the district.

   B.   Property Lines As Boundaries: Where a district boundary coincides with the location of a property line, as recorded by the Salt Lake County recorder as of April 12, 1995, the property line shall be construed to be the boundary of the district.

   C.   Scaled Lines As Boundaries: Where the district boundaries do not coincide with the location of rights of way or property lines, the district boundary shall be determined by measuring such boundary lines through the use of the map scale as shown on the zoning map. If a district boundary splits a parcel at a depth of less than thirty feet (30') or an average of thirty feet (30') in the case of irregular shaped parcel, then the entire parcel is considered zoned the majority district that covers the parcel.

   D.   Clarification Of Map Interpretation: The zoning administrator shall hear and decide all applications for interpretation of district boundary lines shown on the zoning map pursuant to the provisions of chapter 21A.12 of this title. The zoning administrator shall have the authority only to interpret boundary lines, not to change the location of district boundary lines or to rezone property. (Ord. 62-09 § 15, 2009)

   A.   Statement Of Intent: The residential districts are intended to provide a range of housing choices to meet the needs of Salt Lake City's citizens, to offer a balance of housing types and densities, to preserve and maintain the City's neighborhoods as safe and convenient places to live, to promote the harmonious development of residential communities, to ensure compatible infill development, and to help implement adopted plans.

   B.   Site Plan Review: In certain districts, permitted uses and conditional uses have the potential for adverse impacts if located and laid out without careful planning. Such impacts may interfere with the use and enjoyment of adjacent property and uses. Site plan review is a process designed to address such adverse impacts and minimize them where possible. Site plan review is not required for single-family, two-family and twin home dwellings unless they are approved as a conditional use. All other uses shall be subject to the site plan review regulations contained in chapter 21A.58 of this title.

   C.   Permitted Uses: The uses specified as permitted uses, in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted provided that they comply with all requirements of this chapter, the general standards set forth in part IV of this title and all other applicable requirements of this title.

   D.   Conditional Uses: The uses specified as conditional uses in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title shall be allowed provided they are approved pursuant to the standards and procedures for conditional uses set forth in chapter 21A.54 of this title, and comply with all other applicable requirements of this title.

   E.   Obnoxious Or Offensive Uses: No use of land shall be permitted which is obnoxious or offensive by reason of odor, dust, smoke, vapors, noise, light, vibration or refuse matter.

   F.   Accessory Uses, Buildings and Structures: Accessory uses, buildings and structures are allowed in the residential districts subject to the requirements of this chapter, section 21A.36.020, table 21A.36.020B, and section 21A.36.030 of this title, and the provisions of chapter 21A.40 of this title.

   G.   Flag Lots In Residential Districts: Flag lots are a permitted use only as part of a new subdivision in the FP, FR-1, FR-2 and FR-3 Districts. Flag lots in all other residential districts, unless being approved through the planned development process, may be allowed as a conditional use pursuant to chapter 21A.55 of this title, provided that the Planning Commission finds the flag lot proposal to be compatible with the existing pattern of property development of the surrounding area. The Planning Commission shall also make findings on the standards listed in subsections G1 through G14 of this section:

      1.   In residential districts other than new subdivisions in the FP, FR-1, FR-2, FR-3 Districts, flag lots shall be approved only when one flag lot is proposed at the rear of an existing lot, unless being approved through the planned development process;

      2.   Flag lots shall be used exclusively to provide lots for single-family residential dwellings;

      3.   All lot and yard requirements applicable to flag lots shall apply to the main body of the flag lot. For flag lots, the front yard shall begin at the point where the access strip joins the main body of the lot;

      4.   Except for the special provisions contained in this subsection G, the creation of a flag lot shall not result in a violation of required lot area, lot width, yards or other applicable provisions of this title;

      5.   Flag lots shall have a minimum lot depth of one hundred feet (100') measured from the point where the access strip joins the main body of the lot;

      6.   The flag lot access strip shall have minimum of twenty four feet (24') of frontage on a public street. No portion of the flag lot access strip shall measure less than twenty four feet (24') in width between the street right-of-way line and main body of the lot. A minimum sixteen foot (16') wide hard surfaced driveway shall be provided along the entire length of the access strip. A four foot (4') minimum landscape yard shall be provided on each side of the driveway. (See illustration in chapter 21A.62 of this title.);

      7.   Flag lots, including the access strip, shall be held in fee simple ownership;

      8.   The minimum lot area of a flag lot shall not be less than 1.5 times the minimum lot area of the applicable district. The lot area calculation excludes the lot access strip;

      9.   The minimum required side yard for a single-story building on a flag lot is ten feet (10'). If any portion of the structure exceeds one story in height, all side yard setbacks shall meet the required rear yard setback of the underlying zoning district. The Planning Commission may increase the side or rear yard setback where there is a topographic change between lots;

      10.   Both the flag lot and any remnant property resulting from the creation of a flag lot (including existing buildings and structures) shall meet the minimum lot area, width, frontage, yard setback, parking and all other applicable zoning requirements of the underlying zoning district;

      11.   Any garage, whether attached to or detached from the main building, shall be located in the buildable area of the lot;

      12.   Accessory buildings other than garages may be located in the rear yard area, however, Planning Commission approval is required for any accessory building that requires a building permit;

      13.   A four foot (4') wide landscaped strip is required along both side property lines from the front to rear lot lines;

      14.   Reflective house numbers shall be posted at the front of the access strip;

      15.   In addition to any other provisions that may apply, the creation of a flag lot is considered a subdivision and shall be subject to applicable subdivision regulations and processes.

   H.   Repealed.

   I.   Front Facade Controls: To maintain architectural harmony and primary orientation along the street, all buildings shall be required to include an entrance door, and such other features as windows, balconies, porches, and other such architectural features in the front facade of the building, totaling not less than ten percent (10%) of the front facade elevation area, excluding any area used for roof structures. For buildings constructed on a corner lot, only one front facade is required in either the front or corner side facade of the building.

      1.   Exceptions: Properties located in the FP Zone are exempt from the front facade control requirement.

   J.   Basement Structures: All dwellings must have at least one full story aboveground. Residential structures built into a hillside with less than all elevations exposed may be approved through the site plan review process.

   K.   Lighting: On site lighting shall be located, directed or designed in such a manner as to contain and direct light and glare only to the property on which it is located.

   L.   Parking And Loading: All uses in the residential districts shall comply with the provisions governing off street parking in chapter 21A.44 of this title.

   M.   Signs: All uses in the residential districts shall comply with the provisions governing signs in chapter 21A.46 of this title.

   N.   Front And Corner Side Yard Landscaping: All required front and corner yards should be maintained as landscape yards. In addition, all uses in residential districts shall comply with the provisions governing landscaping in chapter 21A.48 of this title.

   O.   Landscaping And Revegetation: Installation of all required landscaping shall begin no later than one month after a certificate of occupancy; except that if a certificate of occupancy is issued between October 15 and the following April 1, installation of the landscaping shall begin no later than April 30. Landscaping shall be substantially completed within nine (9) months after a certificate of occupancy is issued.

   P.   Special Foothills Regulations: The FP Foothills Protection District, section 21A.32.040 of this title, and the FR-1/43,560, FR-2/21,780 and FR-3/12,000 Districts shall be subject to the regulations of this subsection, other general provisions for residential districts, and the district regulations of each district.

      1.   Special Building Height Controls: Uses and buildings in the FR-1/43,560, FR-2/21,780, FR-3/12,000 and FP Districts shall conform to the following special height regulations:

         a.   In the FR-1 District, the maximum building height shall be thirty five feet (35') measured from established grade. The front and rear vertical building wall height shall not exceed thirty one feet (31') measured from finished grade. On a corner lot, roof gable ends which face onto either the front or corner side yard, but not both, are permitted to the height of thirty five feet (35') measured from established grade.

         b.   In the FR-2, FR-3 and FP Districts, the maximum building height shall be twenty eight feet (28') measured from established grade. The front and rear vertical building walls shall not exceed twenty five feet (25') measured from finished grade. On a corner lot, roof gable ends which face onto either the front or corner side yard, but not both, are permitted to a height of twenty eight feet (28').

         c.   All building heights for initial construction of a building in a foothill zone shall be measured from the established grade. Up to four feet (4') of fill (or 6 feet within the buildable area of the lot) may be added on top of the established grade in order to bring the exposed portion of the lower story of a single exterior wall of building into compliance with the definition of a basement when the majority of that lower level of that exterior wall already complies with this definition. The height of any subsequent structural modification or addition to a building shall be measured from the finished grade existing at the time a building permit is requested.

      2.   Repealed.

      3.   Mechanical Equipment: Mechanical equipment including, without limitation, swamp coolers, air conditioning equipment, heat pumps, vents, blowers and fans shall be screened from view or painted to match the building color adjacent to the equipment. Roof mounted mechanical equipment, excluding solar panels which are subject to Section 21A.40.190 of this title, shall not extend above the highest roof ridgeline.

      4.   Satellite Antennas: In addition to the regulations contained in chapter 21A.40 of this title, satellite antennas shall be painted nonreflective black or other dark earth tone colors.

      5.   Exterior Lighting: Floodlighting of buildings and structures is prohibited. Exterior lighting shall be architecturally integrated decorative lighting. Yard areas may be lit only with "directional" lighting and no direct light beam may impact any other property, except for security lights intended to be activated only at limited times as necessary for immediate security.

      6.   Grade Changes: No grading shall be permitted prior to the issuance of a building permit. Grade changes within a required yard shall comply with Table 21A.36.020.B. Grade changes within the buildable area shall be supported by retaining walls, subject to Section 21A.24.010.P.8.

      7.   Grading: Unauthorized grading and other surface disturbing activities are prohibited in all undevelopable areas within the lot or the subdivision. Prior to any grading or other surface disturbing activity on the property, the undevelopable areas shall be clearly delineated by temporary fencing or flagging. Any flagging stakes used to delineate undevelopable areas there shall be a minimum of four feet (4') above grade and no more than twenty five feet (25') apart.

      8.   Retaining Walls: All cuts and fills in excess of two feet (2') shall be supported by retaining walls if required by the Zoning Administrator. Any stacking of rocks to create a rock wall in excess of a thirty percent (30%) slope, that is intended to retain soil, shall be considered a retaining wall. No retaining wall may exceed four feet (4') in height above the established grade except as provided in subsections P6a, P6b and P6c of this section. In a terrace of retaining walls, each four foot (4') vertical retaining wall must be separated by a minimum of three (3) horizontal feet, and any six foot (6') retaining wall must be separated from any other retaining wall by a minimum of five (5) horizontal feet. The horizontal area between terraced retaining walls shall be landscaped with vegetation. All retaining walls, in excess of four feet (4') in height shall be approved by an engineer licensed by the State, and the engineer's approval shall be consistent with the provisions of a geotechnical report. The Zoning Administrator may require an engineer's approval for retaining walls less than four feet (4') that there are sufficient risk factors, such as slope, soil stability, or proximity to structures on abutting property.

      9.   Roads And Driveways: To ensure that private roads and driveways minimize impact on the natural landscape, plans for the design and improvement of roads and driveways shall be subject to review and approval by the City Engineer and Fire Department as a condition of building permit issuance. Design standards and guidelines for private roads and driveways shall include the following:

         a.   Driveways which serve more than one parcel are encouraged as a method of reducing unnecessary grading, paving, and site disturbance. The drive approach for driveways which serve more than one parcel shall not exceed the standard widths for drive approaches as specified by the Salt Lake City Transportation Division.

         b.   Driveway approaches shall not be located within six feet (6') of any side property line. Exceptions may be considered by the development review team, based on the driveway slope and dimension, slope of the roadway or lot, location of existing drive approaches serving abutting properties, and proposed uses.

            (1)   Driveway approaches shall maintain a twelve foot (12') separation from another drive approach. Drive approaches shall be located ten feet (10') from a corner property line or five feet (5') from the termination of a corner curb radius, whichever is greater. Drive approaches located along a designated right turn lane shall maintain a fifty foot (50') setback from the termination of a corner curb radius. Exceptions to those requirements may be approved by the development review team.

         c.   A driveway shall not exceed sixteen percent (16%) average slope with standard vertical curve transitions from the property line to a legal parking space.

            (1)   The cross slope of driveways should not exceed four percent (4%).

         d.   Driveway approaches shall maintain a five foot (5') offset from power poles, fire hydrants, trees or any other roadside hazards. Exceptions to the requirement may be approved by the development review team.

         e.   Sight obstructions along driveways shall maintain a ten foot (10') wide by ten foot (10') deep sight distance triangle as noted in section 21A.62.050, figure 21A.62.050I of this title. Obstructions in the required sight distance triangle shall generally not exceed thirty inches (30") in height. Exceptions may be approved by the development review team based upon location and type of material.

      10.   Fence Restrictions: Fences and walls shall only be constructed after first obtaining a building permit subject to the standards of this section.

         a.   Site Plan Submittal: As part of the site plan review process, a fencing plan shall be submitted which shall show:

            (1)   Any specific subdivision approval conditions regarding fencing;

            (2)   Material specifications and illustrations necessary to determine compliance with specific approval limitation and the standards of this section.

         b.   Field Fencing Of Designated Undevelopable Areas: Fencing on areas identified as undevelopable areas or transitional areas on any subdivision granted preliminary approval by the Planning Commission after November 4, 1994, or any lot previously platted which identifies undevelopable areas or transitional areas shall be limited to the following standards unless subdivision approval granted prior to November 4, 1994, included specific fencing requirements which are more restrictive. The more restrictive requirement shall apply.

            (1)   Low visibility see through fencing shall consist of flat black colored steel "T" posts and not more than four (4) strands of nonbarbed steel wire, strung at even vertical spacing between such "T" post, and erected to a height of not more than forty two inches (42") above the natural ground surface.

            (2)   When fencing lot boundary lines, vegetation or native brush shall not be cleared so as to create a visible demarcation form off site.

            (3)   The existing surface of the ground shall not be changed by grading activities when erecting boundary fences.

            (4)   Fence materials and designs must not create a hazard for big game wildlife species.

            (5)   No field fencing shall be erected in conflict with pedestrian easements dedicated to Salt Lake City.

         c.   Buildable Area Fencing: Fencing on any portion of a lot identified as buildable area or required side yard on any subdivision granted preliminary approval by the Planning Commission after November 4, 1994, or any lot previously platted which identifies undevelopable area or transitional areas shall be limited to the following standards unless subdivision approval granted prior to November 4, 1994, includes specific fencing requirements which are more restrictive. The more restrictive requirement shall apply.

            (1)   Open, see through fencing constructed of tubular steel, wrought iron or similar materials, finished with a flat black, nonreflective finish constructed to a height of six feet (6') or less; or

            (2)   Sight obscuring or privacy type fencing shall be of earth tone colors, or similar materials to the primary dwelling, and located in a way which screens private outdoor living spaces from off site view.

         d.   Front Yard Fencing: Walls and fences located within the front yards and along roadways shall not exceed a maximum of forty two inches (42") in height.

      11.   Utilities: To the maximum extent practical, all utilities shall be placed within existing road rights-of-way and front yard setbacks. For lots platted after September 4, 1992, all water, sewer, electrical, telephone, cable television and other utilities shall be placed underground, except that transformers, pedestals and other appurtenances which are normally located aboveground in connection with the underground installations are permitted. All areas disturbed by the installation of underground utilities shall be revegetated in conformance with the regulations of this subsection, and chapter 21A.48 of this title. Temporary or emergency utilities may be erected and maintained aboveground for no more than four (4) months.

      12.    Landscaping and Revegetation:

         a.   Installation of all required landscaping shall begin no later than one month after a certificate of occupancy; except that if the certificate of occupancy is issued between October 15 and the following April 1, installation of the landscaping shall begin no later than April 30. Landscaping shall be substantially completed within nine (9) months after a certificate of occupancy is issued. Landscaping shall conform to the requirements of Chapter 21A.48 of this title, and shall also conform to the following requirements:

            (1)   Front Yards and Side Yards: Front yards, corner side yards and interior side yards shall be completely landscaped except for driveways, walkways and patios/decks.

            (2)   Disturbed Areas: All other areas disturbed during construction shall be either landscaped or revegetated to a natural state.

            (3)   Undevelopable Areas: Lawns or gardens are prohibited in the undevelopable areas. Native and drought tolerant plant species established in undevelopable areas may be enhanced by irrigation and supplemental planting as approved by the zoning administrator, provided the zoning administrator finds that such supplemental planting is in keeping with the natural conditions.

         b.   Special Landscape Regulations in the FR-1/43,560 and FR-2/21,780 Districts: In addition to the regulations in Chapter 21A.48 "Landscaping and Buffers" the following special landscape regulations apply:

            (1)   Landscape Plan: In addition to the landscape plan submittal requirements listed in Section 21A.48.050, landscape plans shall also include:

               (a)   Delineation between the proposed revegetation of disturbed site areas.

               (b)   As a condition of site plan approval, a plan for erosion.

               (c)   An irrigation plan designed to provide sufficient water for at least the first two years of growth to establish revegetation of natural areas.

            (2)   Tree Preservation and Replacement: Existing trees over 2 inches in caliper that are removed from the site to accommodate development shall be replaced. Whenever microclimate conditions make it practical, the proportion of replacement tree species shall be the same as the trees removed.

            (3)   Slope Revegetation: All slopes graded or otherwise disturbed shall be restored/replanted. Restored vegetation shall consist of native or adapted grasses, herbaceous perennials, or woody trees and shrubs as appropriate for slope and microclimate conditions.

   Q.   Restrictions On Community Gardens 1 : Repealed.

   R.   Accessory Storage: Unless otherwise specified, all accessory storage in residential districts shall be located within enclosed buildings. Firewood and the temporary storage of materials for construction activity in progress on the premises shall be excepted. Ordinary household recycling storage and household garbage container storage is also permitted outdoors. RV parking and storage shall conform to the provisions set forth in chapter 21A.44 of this title.

   S.   Compliance with Noise Regulations Required: Any construction work in residential zoning districts shall comply with Section 9.28.040, "Noises Prohibited."

   T.   Dwelling Unit Occupancy: A dwelling unit may not be occupied by more than one "family" as defined in chapter 21A.62 of this title.

   U.   Repealed.

   V.   Repealed. (Ord. 83-24, 2024: Ord. 56-24, 2024: Ord. 29-24, 2024: Ord. 12-24, 2024: Ord. 10-24, 2024: Ord. 64-21, 2021: Ord. 46-17, 2017)

   A.   Purpose Statement: The purpose of the FR-1/43,560 Foothills Estate Residential District is to promote environmentally sensitive and visually compatible development of lots not less than forty three thousand five hundred sixty (43,560) square feet in size, suitable for foothills locations as indicated in the applicable community Master Plan. The district is intended to minimize flooding, erosion, and other environmental hazards; to protect the natural scenic character of foothill areas by limiting development; to promote the safety and well being of present and future residents of foothill areas; to protect wildlife habitat; and to ensure the efficient expenditure of public funds.

   B.   Uses: Uses in the FR-1/43,560 Foothills Estate Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter, including subsection 21A.24.010P of this chapter, and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: See subsections 21A.24.010P1 and P2 of this chapter.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: The minimum depth of the corner side yard for all principal buildings shall be equal to the average of the existing buildings on the block face. Where there are no other existing buildings on the block face, the minimum depth shall be twenty feet (20'). Where the minimum corner side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail.

      3.   Interior Side Yard: Twenty feet (20').

      4.   Rear Yard: Forty feet (40').

      5.   Accessory Buildings And Structures In Yards: No accessory building may be located within any required yard, regardless of any other regulations in this title. Accessory structures (other than accessory buildings) are permitted subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed twenty five percent (25%) of the lot area.

   G.   Slope Restrictions: For lots subdivided after November 4, 1994, no building shall be constructed on any portion of the site that exceeds a thirty percent (30%) slope. All faces of buildings and structures shall be set back from any nonbuildable area line, as shown on the plat if any, a minimum of ten feet (10') and an average of twenty feet (20').

   H.   Unauthorized Site Work Prohibited: No grading, excavation, building, removal of vegetation or other site work shall be allowed without specific authorization. Site work not authorized by a building permit shall be permitted only upon issuance of a site development permit in conformance with the requirements of the site development ordinance, unless the proposed work is specifically exempt from the site development ordinance.

   I.   Landscape Plan: A landscape plan conforming to the requirements of Section 21A.48.050 and Subsection 21A.24.010.P of this title shall be required.

   J.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed sixty five thousand three hundred forty (65,340) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   K.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 12-24, 2024: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 26-95 § 2(12-1), 1995)

   A.   Purpose Statement: The purpose of the FR-2/21,780 Foothills Residential District is to promote environmentally sensitive and visually compatible development of lots not less than twenty one thousand seven hundred eighty (21,780) square feet in size, suitable for foothills locations as indicated in the applicable community Master Plan. The district is intended to minimize flooding, erosion, and other environmental hazards; to protect the natural scenic character of foothill areas by limiting development; to promote the safety and well being of present and future residents of foothill areas; to protect wildlife habitat; and to ensure the efficient expenditure of public funds.

   B.   Uses: Uses in the FR-2/21,780 Foothills Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter, including subsection 21A.24.010P of this chapter, and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: See subsections 21A.24.010P1 and P2 of this chapter.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: The minimum depth of the corner side yard for all principal buildings shall be equal to the average of the existing buildings on the block face. Where there are no other existing buildings on the block face, the minimum depth shall be twenty feet (20'). Where the minimum corner side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail.

      3.   Interior Side Yard: Twenty feet (20').

      4.   Rear Yard: Forty feet (40').

      5.   Accessory Buildings And Structures In Yards: No accessory building may be located within any required yard, regardless of any other regulations in this title. Accessory structures (other than accessory buildings) are permitted subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed twenty five percent (25%) of the lot area.

   G.   Slope Restrictions: For lots subdivided after November 4, 1994, no building shall be constructed on any portion of the site that exceeds a thirty percent (30%) slope. All faces of buildings and structures shall be set back from any nonbuildable area line, as shown on the plat if any, a minimum of ten feet (10') and an average of twenty feet (20').

   H.   Unauthorized Site Work Prohibited: No grading, excavation, building, removal of vegetation or other site work shall be allowed without specific authorization. Site work not authorized by a building permit shall be permitted only upon issuance of a site development permit in conformance with the requirements of the site development ordinance.

   I.   Landscape Plan: A landscape plan conforming to the requirements of Section 21A.48.050 and Subsection 21A.24.010.P of this title shall be required.

   J.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed thirty two thousand six hundred seventy (32,670) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   K.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 12-24, 2024: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 26-95 § 2(12-2), 1995)

   A.   Purpose Statement: The purpose of the FR-3/12,000 Foothills Residential District is to promote environmentally sensitive and visually compatible development of lots not less than twelve thousand (12,000) square feet in size, suitable for foothills locations as indicated in the applicable community Master Plan. The district is intended to minimize flooding, erosion, and other environmental hazards; to protect the natural scenic character of foothill areas by limiting development; to promote the safety and well being of present and future residents of foothill areas; to protect wildlife habitat; and to ensure the efficient expenditure of public funds. The FR-3/12,000 Foothills Residential District is intended for application in most areas of foothills development existing as of April 12, 1995.

   B.   Uses: Uses in the FR-3/12,000 Foothills Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter, including subsection 21A.24.010P of this chapter, and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: See subsections 21A.24.010P1 and P2 of this chapter.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: The minimum depth of the corner side yard for all principal buildings shall be equal to the average of the existing buildings on the block face. Where there are no other existing buildings on the block face, the minimum depth shall be twenty feet (20'). Where the minimum corner side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail.

      3.   Interior Side Yard: Ten feet (10') (if a side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail).

      4.   Rear Yard: Thirty five feet (35').

      5.   Accessory Buildings And Structures In Yards: No accessory building may be located in any required yard, regardless of any other regulations in this title. Accessory structures (other than accessory buildings) are permitted subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed thirty five percent (35%) of the lot area.

   G.   Slope Restrictions: For lots subdivided after November 4, 1994, no building shall be constructed on any portion of the site that exceeds a thirty percent (30%) slope. All faces of buildings and structures shall be set back from any nonbuildable area line, as shown on the plat if any, a minimum of ten feet (10') and an average of twenty feet (20').

   H.   Unauthorized Site Work Prohibited: No grading, excavation, building, removal of vegetation or other site work shall be allowed without specific authorization of the building official. Site work not authorized by a building permit shall be permitted only upon issuance of a site development permit in conformance with the requirements of the site development ordinance.

   I.   Landscape Plan: A landscape plan conforming to the requirements of chapter 21A.48 of this title shall be required.

   J.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed eighteen thousand (18,000) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   K.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 13-04 § 3, 2004: Ord. 35-99 § 16, 1999: Ord. 26-95 § 2(12-3), 1995)

   A.   Purpose Statement: The purpose of the R-1/12,000 Single-Family Residential District is to provide for single-family residential dwellings and affordable housing incentives developments with up to four units on lots twelve thousand (12,000) square feet in size or larger. This district is appropriate in areas of the city as identified in the applicable community master plan. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the R-1/12,000 Single-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height:

      1.   The maximum height of buildings with pitched roofs, as measured from the established grade, shall be:

         a.   Twenty eight feet (28') measured to the ridge of the roof; or

         b.   The average height of other principal buildings on the block face.

      2.   The maximum height of a flat roof building, as measured from the established grade, shall be twenty feet (20').

      3.   Maximum exterior wall height adjacent to interior side yards shall be twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard. Exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

         a.   Lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

         b.   Exceptions:

            (1)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

            (2)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

               (A)   The width of a dormer is ten feet (10') or less; and

               (B)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

               (C)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 District and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: The minimum depth of the corner side yard for all principal buildings shall be equal to the average of the existing buildings on the block face. Where there are no other existing buildings on the block face, the minimum depth shall be twenty feet (20'). Where the minimum corner side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail.

      3.   Interior Side Yard:

         a.   Corner lots: Eight feet (8').

         b.   Interior lots: Eight feet (8') on one side and ten feet (10') on the other.

      4.   Rear Yard: Twenty five feet (25').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed thirty five percent (35%) of the lot area.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendments recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed eighteen thousand (18,000) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 10-24, 2024: Ord. 74-23, 2023: Ord. 64-21, 2021: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 35-99 § 17, 1999: Ord. 26-95 § 2(12-4), 1995)

   A.   Purpose Statement: The purpose of the R-1/7,000 Single-Family Residential District is to provide for single-family residential dwellings and affordable housing incentives developments with up to four units on lots not less than seven thousand (7,000) square feet in size. This district is appropriate in areas of the city as identified in the applicable community master plan. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the R-1/7,000 Single-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height:

      1.   The maximum height of buildings with pitched roofs, as measured from the established grade, shall be:

         a.   Twenty eight feet (28') measured to the ridge of the roof; or

         b.   The average height of other principal buildings on the block face.

      2.   The maximum height of a flat roof building, as measured from the established grade, shall be twenty feet (20').

      3.   Maximum exterior wall height adjacent to interior side yards shall be twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard. Exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

         a.   Lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

         b.   Exceptions:

            (1)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

            (2)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

               (A)   The width of a dormer is ten feet (10') or less; and

               (B)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

               (C)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 District and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: The minimum depth of the corner side yard for all principal buildings shall be equal to the average of the existing buildings on the block face. Where there are no other existing buildings on the block face, the minimum depth shall be twenty feet (20'). Where the minimum corner side yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail.

      3.   Interior Side Yard:

         a.   Corner lots: Six feet (6').

         b.   Interior lots: Six feet (6') on one side and ten feet (10') on the other.

      4.   Rear Yard: Twenty five feet (25').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed forty percent (40%) of the lot area.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed ten thousand five hundred (10,500) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 10-24, 2024: Ord. 74-23, 2023: Ord. 64-21, 2021: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 26-95 § 2(12-5), 1995)

   A.   Purpose Statement: The purpose of the R-1/5,000 Single-Family Residential District is to provide for single-family residential dwellings and affordable housing incentives developments with up to four units on lots not less than five thousand (5,000) square feet in size. This district is appropriate in areas of the city as identified in the applicable community master plan. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the R-1/5,000 Single-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height:

      1.   The maximum height of buildings with pitched roofs, as measured from the established grade, shall be:

         a.   Twenty eight feet (28') measured to the ridge of the roof; or

         b.   The average height of other principal buildings on the block face.

      2.   The maximum height of a flat roof building, as measured from the established grade, shall be twenty feet (20').

      3.   Maximum exterior wall height adjacent to interior side yards shall be twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard. Exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

         a.   Lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

         b.   Exceptions:

            (1)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

            (2)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

               (A)   The width of a dormer is ten feet (10') or less; and

               (B)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

               (C)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 District and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: Ten feet (10').

      3.   Interior Side Yard:

         a.   Corner lots: Four feet (4').

         b.   Interior lots: Four feet (4') on one side and ten feet (10') on the other.

      4.   Rear Yard: Twenty five percent (25%) of the lot depth, or twenty feet (20'), whichever is less.

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed forty percent (40%) of the lot.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed seven thousand five hundred (7,500) square feet. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 10-24, 2024: Ord. 74-2023, 2023: Ord. 64-21, 2021: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 26-95 § 2(12-6), 1995)

In this chapter and the associated zoning map, the SR-1 District is divided into two (2) subareas for the purpose of defining design criteria. In other portions of this text, the SR-1 and SR-1A are jointly referred to as the SR-1 District because all other standards in the zoning ordinance are the same.

   A.   Purpose Statement: The purpose of the SR-1 Special Development Pattern Residential District is to maintain the unique character of older predominantly single-family and two-family dwelling neighborhoods that display a variety of yards, lot sizes and bulk characteristics. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the SR-1 Special Development Pattern Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: Maximum building height limits vary, depending upon the location. The following regulations apply for each area within the SR-1 district:

      1.   Pitched Roofs: The maximum height of buildings with pitched roofs, as measured from the established grade, shall be:

         a.   SR-1: Twenty eight feet (28') measured to the ridge of the roof, or the average height of other principal buildings on the block face.

         b.   SR-1A: Twenty three feet (23') measured to the ridge of the roof, or the average height of other principal buildings on the block face.

      2.   Flat Roofs: The maximum height of a flat roof building, as measured from the established grade, shall be:

         a.   SR-1: Twenty feet (20').

         b.   SR-1A: Sixteen feet (16').

      3.   Exterior Walls: Maximum exterior wall height adjacent to interior side yards:

         a.   SR-1: Twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard.

         b.   SR-1A: Sixteen feet (16') for exterior walls placed at the building setback established by the minimum required yard.

         c.   In both the SR-1 and SR-1A districts, the exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

            (1)   Cross Slopes: For lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

            (2)   Exceptions:

               (A)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

               (B)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

                  (i)   The width of a dormer is ten feet (10') or less; and

                  (ii)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

                  (iii)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Initial Construction: Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 district and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Stepped Buildings: Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Building Height: Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard:

         a.   SR-1: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

         b.   SR-1A: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are four (4) or more SR-1 principal buildings with front yards on a block face, the average shall be calculated excluding one property with the smallest front yard setback and excluding the one property with the largest front yard setback. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard depth is specified in the recorded subdivision plat, the requirement specified therein shall prevail. For buildings legally existing on April 12, 1995, the required front yard depth shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard:

         a.   SR-1: Ten feet (10'). For buildings legally existing on April 12, 1995, the required corner side yard shall be no greater than the established setback line of the existing building.

         b.   SR-1A: Ten feet (10').

      3.   Interior Side Yard:

         a.   Twin Home Dwellings: No side yard is required along one side lot line while a ten foot (10') yard is required on the other.

         b.   Other Uses:

            (1)   Corner lots: Four feet (4').

            (2)   Interior lots:

               (A)   SR-1: Four feet (4') on one side and ten feet (10') on the other.

               (B)   SR-1A: Four feet (4') on one side and ten feet (10') on the other.

                  (i)   Where the width of a lot is forty seven feet (47') or narrower, the total minimum side yard setbacks shall be equal to thirty percent (30%) of the lot width with one side being four feet (4') and the other side being thirty percent (30%) of the lot width minus four feet (4') rounded to the nearest whole number.

                  (ii)   Where a lot is twenty seven feet (27') or narrower, required side yard setbacks shall be a minimum of four feet (4') and four feet (4').

                  (iii)   Where required side yard setbacks are less than four feet (4') and ten feet (10') an addition, remodel or new construction shall be no closer than ten feet (10') to a primary structure on an abutting property. The ten foot (10') separation standard applies only to the interior side yard that has been reduced from the base standard of ten feet (10').

      4.   Rear Yard: Twenty five percent (25%) of the lot depth, but not less than fifteen feet (15') and need not exceed thirty feet (30').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", and section 21A.40.050 of this title.

         a.   SR-1A:

            (1)   Maximum building coverage of all accessory buildings shall not exceed six hundred (600) square feet.

            (2)   Primary accessory building: One accessory building may have up to the following dimensions:

               (A)   A footprint of up to four hundred eighty (480) square feet, subject to compliance with subsection 21A.40.050B1 of this title.

               (B)   Roof peak/ridge height of up to fourteen feet (14') above the existing grade.

               (C)   A flat roof height limit of nine feet (9') above the existing grade.

               (D)   An exterior wall height of nine feet (9') above the existing grade.

                  (i)   Lots with cross slopes where the topography slopes, the downhill exterior wall height may increase by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

            (3)   Secondary accessory buildings: All other accessory buildings shall have the following dimensions:

               (A)   Roof peak/ridge height of up to ten feet (10') above the existing grade.

               (B)   Flat roof height limit of eight feet (8') above the existing grade.

               (C)   An exterior wall height of eight feet (8') above the existing grade.

               (D)   Secondary accessory buildings may be attached to the primary accessory buildings so long as all buildings conform to the required wall and roof ridge height restrictions.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed forty percent (40%) of the lot area. For lots with buildings legally existing on April 12, 1995, the coverage of existing buildings shall be considered legal conforming.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the office of the Salt Lake County recorder, the maximum size of a new lot shall not exceed one hundred fifty percent (150%) of the minimum lot size allowed by the base zoning district. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 10-24, 2024: Ord. 64-21, 2021: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 26-06 § 1, 2006: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 88-95 § 1 (Exh. A), 1995: Ord. 26-95 § 2(12-7), 1995)

   A.   Purpose Statement: The purpose of the SR-3 special development pattern residential district is to provide lot, bulk and use regulations, including a variety of housing types, in scale with the character of development located within the interior portions of city blocks. Uses are intended to be compatible with the existing scale, density and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood. This is a medium density zoning district. Off site parking facilities in this district to supply required parking for new development may be approved as part of the conditional use process.

   B.   Uses: Uses in the SR-3 special development pattern residential district as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter, and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height:

      1.   The maximum height of buildings with pitched roofs, as measured from the established grade, shall be:

         a.   Twenty eight feet (28') measured to the ridge of the roof; or

         b.   The average height of other principal buildings on the block face.

      2.   The maximum height of a flat roof building, as measured from the established grade, shall be twenty feet (20').

      3.   Maximum exterior wall height adjacent to interior side yards shall be twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard. Exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

         a.   Lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

         b.   Exceptions:

            (1)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

            (2)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

               (A)   The width of a dormer is ten feet (10') or less; and

               (B)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

               (C)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 district and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be ten feet (10'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the existing building.

      2.   Corner Side Yard: Ten feet (10'). For buildings legally existing on April 12, 1995, the required corner side yard shall be no greater than the established setback line of the existing building.

      3.   Interior Side Yard:

         a.   Single-family detached dwellings: Four feet (4').

         b.   Single-family attached and twin home dwellings: When abutting a single-family dwelling, a four foot (4') yard is required, otherwise no interior yard is required. Where a yard is provided, it shall be not less than four feet (4').

      4.   Rear Yard: Twenty percent (20%) of the lot depth but not less than fifteen feet (15') and need not exceed thirty feet (30').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", of this title.

   F.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area for detached dwellings and seventy percent (70%) for attached dwellings. For lots with buildings legally existing on April 12, 1995, the coverage of existing buildings shall be considered legal conforming.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed two hundred percent (200%) of the minimum lot size allowed by the base zoning district. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 10-24, 2024: Ord. 64-21, 2021: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 62-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 13-04 § 4, 2004: Ord. 88-95 § 2 (Exh. A), 1995: Ord. 26-95 § 2(12-9), 1995)

A.   Purpose Statement: The purpose of the R-2 Single- and Two-Family Residential District is to preserve the character of existing neighborhoods which exhibit a mix of predominantly single- and two-family dwellings. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play and to promote sustainable and compatible development patterns.

   B.   Uses: Uses in the R-2 Single- and Two-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height:

      1.   The maximum height of buildings with pitched roofs shall be:

         a.   Twenty eight feet (28') measured to the ridge of the roof; or

         b.   The average height of other principal buildings on the block face.

      2.   The maximum height of a flat roof building shall be twenty feet (20').

      3.   Maximum exterior wall height adjacent to interior side yards shall be twenty feet (20') for exterior walls placed at the building setback established by the minimum required yard. Exterior wall height may increase one foot (1') (or fraction thereof) in height for each foot (or fraction thereof) of increased setback beyond the minimum required interior side yard. If an exterior wall is approved with a reduced setback through a special exception, variance or other process, the maximum allowable exterior wall height decreases by one foot (1') (or fraction thereof) for each foot (or fraction thereof) that the wall is located closer to the property line than the required side yard setback.

         a.   Lots with cross slopes where the topography slopes, the downhill exterior wall height may be increased by one-half foot (0.5') for each one foot (1') difference between the elevation of the average grades on the uphill and downhill faces of the building.

         b.   Exceptions:

            (1)   Gable Walls: Walls at the end of a pitched roof may extend to a height necessary to support the roof structure except that the height of the top of the widest portion of the gable wall must conform to the maximum wall height limitation described in this section.

            (2)   Dormer Walls: Dormer walls are exempt from the maximum exterior wall height if:

               (A)   The width of a dormer is ten feet (10') or less; and

               (B)   The total combined width of dormers is less than or equal to fifty percent (50%) of the length of the building facade facing the interior side yard; and

               (C)   Dormers are spaced at least eighteen inches (18") apart.

      4.   Building height for initial construction of a building shall be measured as the vertical distance between the top of the roof and the established grade at any given point of building coverage. Building height for any subsequent structural modification or addition to a building shall be measured from finished grade existing at the time a building permit is requested. Building height for the R-1 districts, R-2 District and SR districts is defined and illustrated in chapter 21A.62 of this title.

      5.   Where buildings are stepped to accommodate the slope of terrain, each step shall have a horizontal dimension of at least twelve feet (12').

      6.   Additional Principal Building Height: Requests for additional building height for properties located in an H Historic Preservation Overlay District shall be reviewed by the historic landmark commission which may grant such requests subject to the provisions of section 21A.34.020 of this title.

   E.   Minimum Yard Requirements:

      1.   Front Yard: The minimum depth of the front yard for all principal buildings shall be equal to the average of the front yards of existing buildings within the block face. Where there are no existing buildings within the block face, the minimum depth shall be twenty feet (20'). Where the minimum front yard is specified in the recorded subdivision plat, the requirement specified on the plat shall prevail. For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the established setback line of the building.

      2.   Corner Side Yard: Ten feet (10').

      3.   Interior Side Yard:

         a.   Twin home dwellings: No side yard is required along one side lot line. A ten foot (10') side yard is required along the other.

         b.   Other uses: Four feet (4'); provided, that on interior lots one yard must be at least ten feet (10').

      4.   Rear Yard: Twenty five percent (25%) of the lot depth, but not less than fifteen feet (15') and need not exceed twenty five feet (25').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", of this title.

   F.   Maximum Building Coverage: The building coverage of all principal and accessory buildings shall not exceed forty five percent (45%) of the lot for single-family and two-family uses. For lots with buildings legally existing on April 12, 1995, the coverage of existing buildings shall be considered legal conforming.

   G.   Maximum Lot Size: With the exception of lots created by a subdivision or subdivision amendment recorded in the Office of the Salt Lake County Recorder, the maximum size of a new lot shall not exceed one hundred fifty percent (150%) of the minimum lot size allowed by the base zoning district. Lots in excess of the maximum lot size may be created through the subdivision process subject to the following standards:

      1.   The size of the new lot is compatible with other lots on the same block face;

      2.   The configuration of the lot is compatible with other lots on the same block face; and

      3.   The relationship of the lot width to the lot depth is compatible with other lots on the same block face.

   H.   Standards for Attached Garages:

      1.   Width of an Attached Garage: The width of an attached garage facing the street may not exceed fifty percent (50%) of the width of the front facade of the house. The width of the garage is equal to the width of the garage door, or in the case of multiple garage doors, the sum of the widths of each garage door plus the width of any intervening wall elements between garage doors.

      2.   Located Behind or In Line with the Front Line of the Building: No attached garage shall be constructed forward of the "front line of the building" (as defined in section 21A.62.040 of this title), unless:

         a.   A new garage is constructed to replace an existing garage that is forward of the "front line of the building". In this case, the new garage shall be constructed in a similar location as the garage being replaced with dimensions that do not increase the degree of noncompliance; or

         b.   At least fifty percent (50%) of the existing garages on the block face are located forward of the "front line of the building". (Ord. 29-24, 2024: Ord. 74-23, 2023: Ord. 49-22, 2022: Ord. 64-21, 2021: Ord. 46-17, 2017: Ord. 59-16, 2016: Ord. 7-14, 2014: Ord. 66-13, 2013: Ord. 73-11, 2011: Ord. 12-11, 2011: Ord. 90-05 § 2 (Exh. B), 2005: Ord. 26-95 § 2(12-10), 1995)

   A.   Purpose Statement: The purpose of the RMF-30 Low Density Multi-Family Residential District is to provide area in the city for various multi-family housing types that are small scale in nature and that provide a transition between single-family housing and larger multi-family housing developments. The primary intent of the district is to maintain the existing physical character of established residential neighborhoods in the city, while allowing for incremental growth through the integration of small scale multi-family building types. The standards for the district are intended to promote new development that is compatible in mass and scale with existing structures in these areas along with a variety of housing options. This district reinforces the walkable nature of multi-family neighborhoods, supports adjacent neighborhood-serving commercial uses, and promotes alternative transportation modes.

   B.   Uses: Uses in the RMF-30 Low Density Multi-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Multiple Buildings on a Single Parcel: More than one principal building may be located on a single parcel, without all having public street frontage, provided that all other zoning requirements are met. Where new principal buildings do not have public street frontage, design standards applicable to street facing facades in Chapter 21A.37 of this title shall be applied to the building face where the primary entrance is located.

   D.   Lot Width Maximum: The width of a new lot shall not exceed one hundred and ten feet (110'). Where more than one lot is created, the combined lot width of abutting lots within a new subdivision, including area between lots, shall not exceed one hundred and ten feet (110').

   E.   Density Bonus: To encourage the preservation of existing structures, bonus dwelling units may be granted when an existing principal structure is retained as part of a project that adds at least one additional dwelling unit on the same lot pursuant to the following:

      1.   A density bonus may only be requested at the time of filing for a building permit application to add at least one additional unit on a lot where that unit meets the minimum lot area requirement.

      2.   One (1) bonus unit may be granted for retaining an existing single or two-family structure and two (2) bonus units for retaining an existing multi-family structure.

      3.   A bonus unit may be added within or attached to the existing principal structure or as a separate building provided that all other applicable zoning requirements are met. Bonus units are not subject to minimum lot area requirements.

      4.   The addition of a bonus unit to an existing principal structure does not change the building type of the existing structure.

      5.   Bonus units are exempt from off-street parking requirements.

      6.   The exterior building walls and roofline of the existing principal structure must be retained to obtain a bonus unit; however, architectural elements such as window openings and doorways may be modified; dormers may be added; and additions to the rear of the structure are allowed.

      7.   Any density bonus granted will be documented through a zoning certificate in accordance in Chapter 21A.08. The zoning certificate will be issued by the Building Services Division once the bonus unit has passed its final building inspection. The certificate will indicate that this unit was established through the preservation of the existing structure on the site.

   F.   RMF-30 Building Types: The permitted building types are described in this subsection. Each building type includes a general description and definition. These definitions in Section 21A.24.120F shall prevail over those in the definitions in Chapter 21A.62 of this title as applied to this section.

      1.   Single-Family Dwelling: A detached residential structure that contains one (1) dwelling unit. The structure has an entry facing the street, a front porch or landing, and a front yard.

      2.   Two-Family Dwelling: A residential structure that contains two (2) dwelling units in a single building. The units may be arranged side by side, up and down, or front and back. Each unit has its own separate entry directly to the outside. Dwellings may be located on separate lots or grouped on one lot.

      3.   Cottage Development: A unified development that contains a minimum of two (2) and a maximum of eight (8) detached dwelling units with each unit appearing to be a small single-family dwelling with a common green or open space. Dwellings may be located on separate lots or grouped on one lot.

         a.   Additional Development Standards for Cottage Building Forms:

            (1)   Setbacks Between Individual Cottages: All cottages shall have a minimum setback of eight feet (8') from another cottage.

            (2)   Area: No cottage shall have more than eight hundred and fifty square feet (850 ft2) of gross floor area, excluding basement area.

            (3)   Building Entrance: All building entrances shall face a public street or a common open space.

            (4)   Open Space: A minimum of two hundred fifty square feet (250 ft2) of common, open space is required per cottage. At least fifty percent (50%) of the open space shall be contiguous and include landscaping and walkways or other amenities intended to serve the residents of the development.

            (5)   Parking: A minimum of one (1) off street parking space per unit is required.

         b.   Cottage Units on Individual Lots without Public Street Frontage: Lots without public street frontage may be created to accommodate cottage developments without planned development approval per the following standards.

            (1)   Required setbacks in Table 21A.24.120G shall be applied to the perimeter of the cottage development as opposed to each individual lot within the development. The front and corner yards of the perimeter shall be maintained as landscaped yards.

            (2)   Lot coverage shall be calculated for the overall development as opposed to each individual lot within the development.

            (3)   Required off street parking stalls for a unit within the cottage development is permitted on any lot within the development.

            (4)   A final subdivision plat is required for any cottage development creating individual lots without public street frontage. The final plat must document the following:

               (A)   The new lots have adequate access to a public street by way of easements or a shared driveway.

               (B)   A disclosure of private infrastructure costs for any shared infrastructure associated with the new lots per Section 21A.55.110 of this title is submitted with the preliminary subdivision plat.

      4.   Row House: A series of attached single-family dwellings that share at least one common wall with an abutting dwelling unit and where each unit's entry faces a public street. A row house contains a minimum of three (3) and a maximum of six (6) residential dwelling units in order to maintain the scale found within the RMF-30 zoning district. Each unit may be on its own lot, however, each lot must have frontage on a public street unless approved as a planned development.

      5.   Sideways Row House: A series of attached single-family dwellings that share at least one common wall with an abutting dwelling unit and where each unit's entry faces a side yard as opposed the front yard. A sideways row house contains a minimum of three (3) and a maximum of six (6) residential dwelling units in order to maintain the scale found within the RMF-30 zoning district. Each unit may be on its own lot.

         a.   Additional Development Standards for Sideways Row House Building Forms:

            (1)   Setbacks: Setbacks shall be applied as depicted in Reference Illustration 21A.24.120B. The interior side yard setbacks shall be ten feet (10') on one side and six feet (6') on the other. A sideways row house is not subject to Subsection 21A.24.010H of this section regarding buildings with side entries.

            (2)   Front Building Entry: The unit adjacent to a public street shall have its primary entrance on the street facing façade of the building with an entry feature per Chapter 21A.37 of this title.

            (3)   Garage Doors: Garage doors are prohibited on the façade of the building that is parallel to, or located along, a public street.

            (4)   Required Glass: Ground and upper floor glass requirements shall apply per Section 21A.37.060 and Table 21A.37.060 of this title to the front and each interior façade of a sideways row house.

         b.   Sideways Row House Units on Individual Lots without Public Street Frontage: Lots without public street frontage may be created to accommodate sideways row houses without planned development approval per the following standards:

            (1)   Required setbacks shall be applied to the perimeter of the row house development as opposed to each individual lot within the development. The front and corner side yards of the perimeter shall be maintained as landscaped yards.

            (2)   Lot coverage shall be calculated for the overall development as opposed to each individual lot within the development.

            (3)   Required off street parking for a unit within the row house development is permitted on any lot within the development.

            (4)   A final subdivision plat is required for any row house development creating individual lots without public street frontage. The final plat must document the following:

               (A)   The new lots have adequate access to a public street by way of easements or a shared driveway.

               (B)    A disclosure of private infrastructure costs for any shared infrastructure associated with the new lots per Section 21A.55.110 of this title is submitted with the preliminary subdivision plat.

F = Front Yard Adjacent to a Public Street

S = Side Yard

R = Rear Yard

      6.     Multi-Family Residential: A multi-family residential structure containing at least three (3) dwelling units that may be arranged in a number of configurations. A maximum of eight (8) dwellings units are allowed in each multi-family residential building.

         a.   Additional Development Standards for Tiny House Forms:

            (1)   Balconies and Decks: Balconies and decks shall not exceed eighty square feet (80ft2) in size when located above the ground level of the buildings and shall be located a minimum of ten feet (10') from a side or rear yard lot line unless the applicable side or rear yard lot line is adjacent to an alley.

         (2)   Rooftop Decks: Rooftop decks on tiny houses are prohibited.

         (3)   Parking: A minimum of one (1) off street parking space per unit is required.

      8.   Non Residential Building: A building that houses a non-residential use either permitted or permitted as a conditional use in the RMF-30 zoning district.

   G.   RMF-30 Building Type Zoning Standards:

 

   H.   Additional Lot Area Requirements: No minimum lot area is required for public or private natural open space and conservation areas; public pedestrian pathways, trails, greenways, parks and community gardens; or, public or private utility transmission wires, lines, pipes, poles, and utility buildings or structures.

   I.   Accessory Uses, Buildings, And Structures: All accessory uses, buildings, and structures shall comply with the applicable standards in Chapter 21A.40 and Section 21A.36.020 of this title. (Ord. 12-24, 2024: Ord. 10-24, 2024: Ord. 68- 22, 2022: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 62-09 §§ 5, 8, 2009: Ord. 61-09 § 6, 2009: Ord. 88-95 § 1 (Exh. A), 1995: Ord. 26-95 § 2(12-11), 1995)

   A.   Purpose Statement: The purpose of the RMF-35 Moderate Density Multi-Family Residential District is to provide an environment suitable for a variety of moderate density housing types, including single-family, two-family, and multi-family dwellings with a maximum height of thirty five feet (35'). This district is appropriate in areas where the applicable Master Plan policies recommend a density of less than thirty (30) dwelling units per acre. This district includes other uses that are typically found in a multi-family residential neighborhood of this density for the purpose of serving the neighborhood. Uses are intended to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the RMF-35 Moderate Density Multi-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: The maximum building height permitted in this district is thirty five feet (35').

   E.   Minimum Yard Requirements:

      1.   Front Yard: Twenty feet (20').

      2.   Corner Side Yard: Ten feet (10').

      3.   Interior Side Yard:

         a.   Single-family detached and two-family dwellings:

            (1)   Interior lots: Four feet (4') on one side and ten feet (10') on the other.

            (2)   Corner lots: Four feet (4').

         b.   Single-family attached: No yard is required, however, if one is provided it shall not be less than four feet (4').

         c.   Twin home dwelling: No yard is required along one side lot line while a ten foot (10') yard is required on the other.

         d.   Multi-family dwellings:

            (1)   Interior lots: Side yard shall be at least ten feet (10').

         e.   All other permitted and conditional uses: Ten feet (10') on each side.

      4.   Rear Yard: Twenty five percent (25%) of the lot depth, but not less than twenty feet (20') and need not exceed twenty five feet (25').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", of this title.

      6.   Existing Yards: For buildings legally existing on April 12, 1995, the required yard shall be no greater than the established setback line of the existing building.

   F.   Required Landscape Yards: The front yard, corner side and, for interior multi-family lots, one of the interior side yards shall be maintained as landscape yards.

   G.   Maximum Building Coverage:

      1.   Single-Family Detached: The surface coverage of all principal and accessory buildings shall not exceed forty five percent (45%) of the lot area.

      2.   Single-Family Attached Dwellings: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area.

      3.   Two-Family And Twin Home Dwellings: The surface coverage of all principal and accessory buildings shall not exceed fifty percent (50%) of the lot area.

      4.   Multi-Family Dwellings: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area.

      5.   Existing Dwellings: For dwellings existing on April 12, 1995, the coverage of such existing buildings shall be considered legally conforming.

      6.   Nonresidential Land Uses: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area.

   H.   Landscape Buffers: Where a lot abuts a lot in a single-family or two-family residential district, a landscape buffer shall be provided in accordance with chapter 21A.48 of this title. (Ord. 56-24, 2024: Ord. 46-17, 2017: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 62-09 §§ 6, 9, 2009: Ord. 61-09 § 7, 2009: Ord. 35-99 §§ 18, 19, 1999: Ord. 26-95 § 2(12-12), 1995)

   A.   Purpose Statement: The purpose of the RMF-45 Moderate/High Density Multi-Family Residential District is to provide an environment suitable for multi-family dwellings of a moderate/high density with a maximum building height of forty five feet (45'). This district is appropriate in areas where the applicable Master Plan policies recommend a density of less than forty three (43) dwelling units per acre. This district includes other uses that are typically found in a multi-family residential neighborhood of this density for the purpose of serving the neighborhood. Such uses are designed to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the RMF-45 Moderate/High Density Multi-Family Residential District, as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title, are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: The maximum building height permitted in this district is forty five feet (45').

   E.   Minimum Yard Requirements:

      1.   Front Yard: Twenty percent (20%) of lot depth, but need not exceed twenty five feet (25'). For buildings legally existing on April 12, 1995, the required front yard shall be no greater than the existing yard.

      2.   Corner Side Yard:

         a.   Single-family attached dwellings: Ten feet (10').

         b.   Multi-family dwellings: Twenty feet (20').

         c.   All other permitted and conditional uses: Twenty feet (20').

      3.   Interior Side Yard:

         a.   Single-family attached dwelling: No yard is required, however if one is provided it shall not be less than four feet (4').

         b.   Multi-family dwellings: The minimum yard shall be eight feet (8'); provided, that no principal building is erected within ten feet (10') of a building on an abutting lot.

         c.   All other permitted and conditional uses: Ten feet (10') on each side.

      4.   Rear Yard: The rear yard shall be twenty five percent (25%) of the lot depth, but need not exceed thirty feet (30').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", of this title.

   F.   Required Landscape Yards: The front yard, corner side and, for interior lots, one of the interior side yards shall be maintained as a landscape yard except that single-family attached dwellings, no interior side yard shall be required.

   G.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area.

   H.   Landscape Buffers: Where a lot abuts a lot in a single-family or two-family residential district, a landscape buffer shall be provided in accordance with chapter 21A.48, "Landscaping And Buffers", of this title. (Ord. 10-24, 2024: Ord. 46-17, 2017: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 62-09 § 7, 2009: Ord. 26-95 § 2(12-13), 1995)

   A.   Purpose Statement: The purpose of the RMF-75 High Density Multi-Family Residential District is to provide an environment suitable for high density multi-family dwellings. This district is appropriate in areas where the applicable Master Plan policies recommend a maximum density less than eighty five (85) dwelling units per acre. This district includes other uses that are typically found in a multi-family residential neighborhood of this density for the purpose of serving the neighborhood. Such uses are designed to be compatible with the existing scale and intensity of the neighborhood. The standards for the district are intended to provide for safe and comfortable places to live and play, promote sustainable and compatible development patterns and to preserve the existing character of the neighborhood.

   B.   Uses: Uses in the RMF-75 High Density Multi-Family Residential District as specified in section 21A.33.020, "Table Of Permitted And Conditional Uses For Residential Districts", of this title are permitted subject to the general provisions set forth in section 21A.24.010 of this chapter and this section.

   C.   Minimum Lot Area And Lot Width: The minimum lot areas and lot widths required in this district are as follows:

 

   D.   Maximum Building Height: The maximum building height permitted in this district is seventy five feet (75').

   E.   Minimum Yard Requirements:

      1.   Front Yard: Twenty five feet (25'), except single-family detached or attached, fifteen feet (15').

      2.   Corner Side Yard: Twenty five feet (25'), except single-family detached or attached, fifteen feet (15').

      3.   Interior Side Yard: Fifteen feet (15'), except for single- family detached, four feet (4'), or attached, four feet (4') for end units, no setback for attached units.

      4.   Rear Yard: The rear yard shall be twenty five percent (25%) of the lot depth, but need not exceed thirty feet (30').

      5.   Accessory Buildings And Structures In Yards: Accessory buildings and structures may be located in a required yard subject to section 21A.36.020, table 21A.36.020B, "Obstructions In Required Yards", of this title.

   F.   Required Landscape Yards: The required front yard, corner side and, for interior lots, one of the interior side yards shall be maintained as a landscape yard.

   G.   Maximum Building Coverage: The surface coverage of all principal and accessory buildings shall not exceed sixty percent (60%) of the lot area.

   H.   Landscape Buffers: Where a lot abuts a lot in a single-family or two-family residential district, a landscape buffer shall be provided in accordance with chapter 21A.48, "Landscaping And Buffers", of this title. (Ord. 46-17, 2017: Ord. 66-13, 2013: Ord. 12-11, 2011: Ord. 11-05 § 1, 2005: Ord. 26-95 § 2(12-14), 1995)

   A.   Purpose Statement: The purpose of the FB-UN1 district is to provide areas for a mix of housing types that are generally up to two and one-half stories in height, on relatively small lots. Reuse of existing residential structures is encouraged. Development regulations are based on the building type.

   B.   Uses: Uses in the FB-UN1 district as specified in Section 21A.33.020 “Table of Permitted and Conditional Uses for Residential Districts” of this title are allowed subject to all regulations that are applicable to the FB-UN1 district.

   C.   FB-UN1 Building Form Standards:

 

   D.   Additional Development Standards for Cottage Building Forms:

      1.   Setbacks Between Individual Cottages: All cottages shall have a minimum setback of eight feet from another cottage.

      2.   Footprint: No cottage shall have a footprint in excess of eight hundred fifty (850) square feet.

      3.   Building Entrance: All building entrances shall face a public street or a common open space area.

      4.   Open Space Area: A minimum of two hundred fifty (250) square feet of common, open space area is required per cottage. At least fifty percent (50%) of the open space area shall be contiguous and include landscaping, walkways, or other amenities intended to serve the residents of the development. (Ord. 47A-25, 2025: Ord. 56-24, 2024: Ord. 12-17, 2017)

   A.   Intent: The intent of this chapter is to create a scale of form based, mixed use districts that can be used in different areas of the city based on the land use policies identified in the general plan. The regulations are intended to provide places for small and large businesses, increase the supply of a variety of housing types in the city, and promote the public health by increasing the opportunity for people to access daily needs by walking or biking. The regulations focus on the form of development, the manner in which buildings are oriented toward public spaces, the scale of development, and the interaction of uses within the city.

   B.   Allowed Uses: Land uses shall be allowed as a permitted or conditional use based on the land use tables for each listed district in Chapter 21A.33. Any permitted or conditional use shall also be limited by any specific provision in this chapter or as determined by the building type definitions found in Section 21A.62.060.

      1.   Accessory Uses and Structures: Accessory uses and structures shall be allowed subject to the requirements of Sections 21A.36.020, 21A.36.030, and Chapter 21A.40 of this title and any other provisions that specifically applies to accessory uses and structures that may be found in this title.

      2.   Obnoxious or Offensive Uses: No use of land shall be permitted which creates a nuisance by reason of odor, dust, smoke, vapors, noise, light, vibration, or refuse matter. Any nuisance shall be considered a violation of this title.

   C.   Building Forms and Standards:

      1.   Allowed building forms shall be determined based on the definitions in Section 21A.62.060.

      2.   Building form standards for each allowed building form are listed in the building form standards tables of each zone in this section.

   D.   Open Space Area Requirements: When required by the building form standards in this chapter, the following open space standards apply.

      1.   Open Space Area: A minimum of ten percent (10%) of the lot area shall be provided as open space area, unless otherwise specified in this chapter. Open space area may include landscaped yards, patios, dining areas, common balconies, rooftop gardens, and other similar outdoor living spaces. Private balconies, required parking lot landscaping, or required perimeter parking lot landscaping, shall not be counted toward the minimum open space area requirement, except where specifically authorized by the individual district.

         a.   A minimum of twenty percent (20%) of the required open space area shall include vegetation. Tree canopy at maturity shall count toward the vegetation area requirement.

         b.   At least one open space area shall have a minimum dimension of fifteen feet (15') by fifteen feet (15'). This does not apply to the row house building form, except when the required open space area is consolidated into a shared common space.

         c.   Open space areas that are greater than five hundred (500) square feet shall contain at least one useable element from the following list:

         (1)   A bench for every two hundred fifty (250) square feet of open space area;

         (2)   A table for outdoor eating for every five hundred (500) square feet of open space area;

         (3)   An outdoor amenity intended to provide outdoor recreation and leisure opportunities including walking paths, playgrounds, seating areas, gardens, sports courts, or similar amenities intended to promote outdoor activity;

         (4)   Trees with a minimum spread of twenty feet (20') at mature height to shade a minimum of thirty three percent (33%) of the open space area; and/or

         (5)   Vegetation that equals at least thirty three percent (33%) of the open space area.

         d.   For development sites that involve subdividing the site into multiple lots, the open space area requirement may be applied to the entire site instead of per lot.

   E.   Midblock Walkways: The purpose of requiring midblock walkways is to ensure that pedestrian facilities are provided in areas where the general plan identifies an increase in density, population, and people who will rely on using existing sidewalks to fulfill daily needs. A minimum width is required to ensure that sidewalks and walkways are sufficient to accommodate the anticipated number of people. When required by this chapter, midblock walkways are subject to the following requirements:

      1.   Width: The midblock walkway shall be a minimum of ten feet (10') wide, except those identified in the downtown plan shall be a minimum of fifteen feet (15') wide. If the walkway is more than twenty percent (20%) of the lot width, the midblock walkway may be reduced to six feet (6'). The width of the midblock walkway may be located within and included as a portion or all of a required setback.

      2.   Location: The midblock walkway may be incorporated into the interior of the building provided it is open to the public. A sign shall be posted indicating that the public may use the walkway.

      3.   Encroachments: The following building encroachments are permitted in an outdoor midblock walkway:

         a.   Balconies: All balconies must be located at the third story or above;

         b.   Building overhangs and associated cantilever: These coverings may be between nine and fourteen feet above the level of the sidewalk and may project up to six feet (6').

         c.   Skybridge: A single skybridge is permitted and may only be located at the third, fourth, or fifth stories; and

         d.   Other architectural element(s) not listed above that offer refuge from weather and/or provide publicly accessible usable space, projecting up to one foot into the midblock walkway.

   F.   Uses Not Associated with Building Form: Allowed uses that do not involve the construction of a building, such as parks and open space, are not required to comply with any specific building form regulation. All other buildings shall be classified as one of the identified building types allowed in the zoning district.

   G.   General Yard and Setback Provisions:

      1.   Front/Corner Side Yard Exceptions and Modifications:

         a.   Landscape Yard Exceptions: Plazas, courtyards, outdoor dining, or similar areas, may be located in any required or provided front/corner side landscape yard and may exceed the impervious surface limits of Subsection 21A.48.060.C. However, the minimum vegetation requirement still applies.

         b.   Utility Easements Exception: When an existing utility easement prevents a building from complying with the maximum front/corner side yard or build-to requirement, the maximum front yard setback or build-to requirement shall be at the edge of the easement.

         c.   Active Outdoor Spaces Exception: The maximum front/corner side yard setback and build-to requirements may be increased if the additional setback area is used for plazas, courtyards, outdoor dining areas, or other similar uses.

         d.   Curb Distance Exception: No minimum setback is required for the front or corner side yard if the respective lot line is more than thirty feet (30') from the street curb face.

         e.   Design Review Modifications: In addition to the by-right modifications allowed in this chapter, all front and corner side yard and build-to regulations of this chapter may be modified through the design review process in Chapter 21A.59.

      2.   General Yard/Setback Applicability: Minimum required yards apply to the perimeter of a development site and not to the individual lots within the development site.

      3.   Maximum Setbacks/Build-To Lines: Where not otherwise specified, maximum setbacks and build-to lines only apply to seventy five percent (75%) of the front building line.

      4.   Side/Rear Yard Setback Abutting Alleys: The width of an abutting alley may be counted toward the abutting required side or rear yard setback requirement.

      5.   Doorways and Zero Setbacks: Doors are not allowed to swing into the public right-of-way.

      6.   Accessory Building Setbacks: Accessory buildings are not subject to the maximum setback or build-to requirements.

   H.   Public Street Frontage:

      1.   Buildings without Frontage: Multiple buildings are allowed on a single lot regardless of street frontage. When lots are authorized without frontage according to subsection 2, all principal buildings within the development site are exempt from having public street frontage. The buildings may exceed the maximum front yard setback and build-to requirements, provided that:

         a.   At least one principal building on the lot or development site has public street frontage and meets front yard setback and build-to requirements;

         b.   Each building has legally established access to a public street that includes a minimum five foot (5') wide paved walkway and vehicle access to any provided parking on the lot, and

         c.   Each ground floor dwelling unit of the row house, urban house, two family, and cottage development forms shall include an entry feature allowed by Section 21A.37.050, regardless of street frontage.

      2.   Lots without Frontage: Lots without public street frontage, used for individual dwelling units or buildings, are allowed subject to a preliminary subdivision plat process and recording a final subdivision plat that:

         a.   Documents that new lots have adequate access to a public street by way of easements or a shared driveway; and

         b.   Includes a disclosure of private infrastructure costs for any shared infrastructure associated with the new lot(s) per Section 21A.55.110 of this title and all other requirements therein.

   I.   Building Heights:

      1.   Measurement: Building height in this chapter is measured from finished grade.

      2.   Additional Height Allowance: When a qualifying “Enhanced Active Ground Floor Use” is provided within the ground floor use area required by Subsection 21A.37.050.A or this chapter, any additional vertical ceiling space over eight feet (8') in height (measured to the finished ceiling) on that floor may be added to the total allowable height of the building.

      3.   Topographic Exception: The maximum height of buildings may be increased up to ten percent (10%) on any building face due to the natural topography of the site pursuant to the following standards:

         a.   At least fifty percent (50%) of the building complies with the maximum height of the underlying zoning district; and

         b.   The modification allows the upper floor of a building to be level with the portion of the building that complies with the maximum building height of the zone without the ten percent (10%) modification.

   J.   Site Plan Review: In certain districts, permitted uses and conditional uses have the potential for adverse impacts if located and laid out without careful planning. Such impacts may interfere with the use and enjoyment of adjacent property and uses. Site plan review is a process designed to address such adverse impacts and minimize them where possible. Site plan review is required for all conditional uses, and all permitted uses except single-family dwellings, two family dwellings, and twin homes. All uses in these districts shall be subject to the site plan review regulations contained in Chapter 21A.58.

   K.   Terms:

      1.   Lot/Parcel: For the purposes of this chapter, the terms lot and parcel shall have the same meaning. See the definition of parcel.

      2.   Block corners: For the purposes of this chapter, the term “block corner” applies to a corner of a block located at the intersection of rights-of-way at least sixty feet (60') wide.

   L.   Other Applicable Regulations: The following additional regulations apply:

      1.   Chapter 21A.33 Land Use Tables.

      2.   Chapter 21A.36 General Provisions.

      3.   Chapter 21A.37 Design Standards.

      4.   Chapter 21A.38 Nonconforming Uses and Noncomplying Structures.

      5.   Chapter 21A.40 Accessory Uses, Buildings, and Structures.

      6.   Chapter 21A.42 Temporary Uses.

      7.   Chapter 21A.44 Off Street Parking, Mobility, and Loading.

      8.   Chapter 21A.46 Signs.

      9.   Chapter 21A.48 Landscaping and Buffers. (Ord. 47A-25, 2025: Ord. 37-24, 2024)

   A.   Purpose: The purpose of the MU-2 Mixed Use 2 District is to provide small-scale commercial and mixed-use development located within and serving residential neighborhoods. Buildings in this district are generally no taller than two stories. The main purpose of the district is to provide neighborhood-serving commercial uses; however, residential uses may be allowed as part of a mixed-use development. Development regulations are intended to reinforce the historic scale and design of traditional neighborhood-serving businesses that are oriented toward the pedestrian, restricted in size to promote local orientation, and designed to limit adverse impacts on nearby residential areas. This zone is appropriate in areas supported by applicable general plans and along local streets. This designation may also be appropriate along collector streets in areas with low-scale development patterns.

   B.   Ground Floor Use: The following regulations apply to the ground floor use area required by Table 21A.37.060. Enhanced Active Use, as indicated in Subsection 21A.37.050.A.2, is required except for:

      1.   Existing Residential: Properties with existing buildings used for residential or other non-commercial uses, whether re-used or redeveloped with new buildings, shall comply with the active use requirements (Subsection 21A.37.050.A.1).

      2.   Mixed Use Exception: In a development containing more than one building, only one building is subject to the enhanced active use requirement. All other buildings shall comply with the active use requirement.

   C.   Building Form Standards:

      1.   Urban House, Two-Family Dwelling, Row House, and Cottage Development Building Form Standards:

 

      2.   Multi-family Residential, Storefront, and Vertical Mixed-Use Building Form Standards:

 

   D.   Additional Regulations: See the general provisions Section in 21A.25.010 for additional applicable regulations. (Ord. 47A-25, 2025)

   A.   Purpose: The purpose of the MU-3 Mixed Use 3 District is to provide up to three to four-story moderately scaled commercial and mixed-use development that is adjacent to low-density residential neighborhoods. Development is intended to be oriented toward the pedestrian while accommodating other transportation modes. The zone is intended to provide a vibrant commercial area that provides local services to residents while incorporating a mix of medium-density residential to support commercial uses.

   B.   Ground Floor Use: The following regulations apply to the ground floor use area required by Table 21A.37.060.

      1.   Enhanced Use: Enhanced active ground floor use, as indicated in Subsection 21A.37.050.A.2, is required for the following:

         a.   On any property occupied by a building currently utilized for commercial uses, whether re-used or redeveloped with a new building.

         b.   Along the following streets:

         (1)   600 North.

         (2)   700 North.

         (3)   900 South.

         (4)   1300 East.

         (5)   2100 South.

         (6)   Parleys Way.

         (7)   On any corner property located at an intersection of any arterial or collector street with any other arterial or collector street, as shown on the adopted major street plan, for a minimum of one hundred feet (100') from the intersection of the street right-of-way lines.

      2.   Active Use: Active ground floor use, as indicated in Subsection 21A.37.050.A.1, is required for the following:

         a.   All Other Areas: Any area not covered by subsection 1 above.

         b.   Existing Residential: Properties with existing buildings used for residential or other non-commercial uses, whether re-used or redeveloped with new buildings.

         c.   Mixed Use Exception: In a development containing more than one building, only one building is subject to the enhanced active use requirement. All other buildings shall comply with the active use requirement.

   C.   Building Form Standards:

      1.   Urban House, Two-Family Dwelling, and Cottage Development Building Form Standards:

 

      2.   Row House Building Form Standards:

 

      3.   Multi-Family Residential, Storefront, and Vertical Mixed-Use Building Form Standards:

 

      4.   Existing Commercial Building Expansion Exception: Existing buildings used for commercial uses, with a gross floor area greater than fifteen thousand (15,000) square feet that are non-complying with the maximum setback, may expand without being subject to the applicable design standards of Chapter 21A.37, subject to the following:

         a.   Any portion of an expansion within fifteen feet (15') of a front or corner side lot line shall comply with the storefront building form standards in this section and with the building form applicable design standards in Chapter 21A.37.

         b.   Expansions greater than seven thousand five hundred (7,500) gross square feet on the first floor or 15,000 gross square feet of floor area overall shall be allowed only through the design review process in Chapter 21A.59.

   D.   Additional Regulations: See the general provisions section in Section 21A.25.010 for additional applicable regulations. (Ord. 47A-25, 2025)

   A.   Purpose: The purpose of the MU-5 Mixed Use 5 District is to implement the city’s general plan in areas that identify mid-rise buildings, generally five (5) stories or less in height, that contain a mix of land uses.

   B.   Ground Floor Use: The following regulations apply to the ground floor use area required by Table 21A.37.060. Enhanced active use, as indicated in Subsection 21A.37.050.A.2, is required when located along the following streets:

      1.   400 South, within one hundred feet (100') of a block corner.

      2.   900 South, from 300 West to 300 East.

      3.   2100 South, from 800 East to 1300 East.

      4.   2100 South, from West Temple to 300 West.

      5.   North Temple, from 600 West to I-215 when located within one hundred feet (100') of a block corner.

   C.   Building Form Standards:

      1.   Urban House, Two-Family Dwelling, and Cottage Development Form Standards:

 

      2.   Row House Building Form Standards:

 

      3.   Multi-family Residential, Storefront, and Vertical Mixed-Use Building Form Standards:

 

 

   D.   Additional Regulations: See the general provisions section in Section 21A.25.010 for additional applicable regulations. (Ord. 47A-25, 2025)