Development Standards
The development standards included in this chapter are supplementary provisions intended to provide clarification and amplification of the provisions and standards governing development in each zone. (Ord. 690 § 4 (Exh. A), 2018).
The development standards contained in this zoning code shall govern all the uses, buildings, and structures in every zone, and, except as otherwise provided in this chapter, no building, structure, or use may hereafter be established, enlarged, moved, operated, or maintained on a lot or parcel of land unless such building, structure, or use conforms to the standards of development for the zone in which it is located and with the development standards in this chapter. (Ord. 690 § 4 (Exh. A), 2018).
The following standards are established to regulate the maintenance of all properties, land uses, and structures within the city:
A. Property Maintenance. All properties within the city shall be kept and maintained in a clean, neat, orderly, operable, and usable condition that is safe both to occupants and passersby. This requirement applies to buildings, portions of buildings, paving, fences, walls, landscaping, water, earth, and any other structure or natural feature.
B. Building and Structure Maintenance. All buildings and structures shall be kept and maintained as follows in a manner that does not detract from the appearance of the immediate neighborhood and that protects the health, safety, and welfare of the use, occupants, and the general public:
1. Buildings and structures shall be maintained in such a manner to prohibit dry rot, warping, termite infestation, decay, cracking, peeling or chalking to ensure that the building is not unsafe, unsightly, or in a state of disrepair.
2. Building exteriors, driveways, chimneys, gutters, downspouts, sidewalks, and walkways shall be maintained in such a manner to prohibit broken, deteriorated, substantially defaced, structurally unsound, or other similar conditions to ensure that such structures are not dangerous, defective, or unsightly.
3. Structurally unsafe buildings, including, but not limited to, those with known fire hazards, faulty weather protective roofs, broken windows and doors, partially constructed structures, unoccupied and open buildings, abandoned signs, and damaged buildings shall be demolished, removed, or fenced to prevent public access or harm.
4. Maintenance of premises shall be in harmony or conformity with the maintenance standards of adjacent properties to prohibit substantial diminution of the enjoyment, use, or property values of adjacent properties.
C. Fence and Wall Maintenance. All fences and walls shall be kept and maintained as follows in a manner that does not detract from the appearance of the immediate neighborhood, and that protects the health, safety, and welfare of the user, occupant, and general public:
1. Fences and walls shall not be sagging, broken, rotted or have defective, broken or missing support posts, fence boards, or other structural members.
2. Fences and walls shall be maintained in such a manner to prohibit dry rot, holes or warped or leaning areas, or other hazardous conditions harmful to property owners, occupants, or passersby.
3. Fences and walls shall be maintained free of graffiti.
4. Fences and walls shall not be used as clotheslines.
D. Paved Area Maintenance. All paved areas, including sidewalks, driveways, and private roadways, shall be kept and maintained in a manner that does not detract from the appearance of the immediate neighborhood, and that protects the health, safety, and welfare of the user, occupant, and general public.
E. Yard and Landscaping Maintenance. All yards, landscaped areas, and other open space areas of private property shall be kept free of trash, old or unused building materials, junk, unlicensed or inoperative vehicles, broken or discarded furniture, appliances, building materials, toys, boxes, salvage materials, clotheslines, shopping carts, and other such material and equipment which, by its appearance, location or use, makes it incompatible with the principal use or other predominate principal uses in the neighborhood.
F. Ground and Water Maintenance. Erosion, subsidence, and surface water problems within a property shall be abated.
G. Residential Use and Storage of Trash Receptacles. The following provisions apply to residential use and storage of trash receptacles:
1. Trash receptacles shall not be permanently stored in the front yard of any residential property; nor may they be placed at the curb for collection earlier than 6:00 p.m. on the day before collection, and they must be put away no later than 24 hours following collection.
2. All items too large to fit into containers including, but not limited to, appliances, furniture, and mattresses, shall be disposed of by self-transport of such items to end-disposal facilities.
3. All loose materials which normally fit into containers but which are excess as a result of special circumstances such as holidays shall be bundled and tied securely to prevent them from blowing or scattering and shall be placed beside the containers.
4. No resident shall deposit household solid waste in any receptacle maintained on a sidewalk or at any other location for disposal of litter by pedestrians.
5. Removal of trash or other scavenging from private residential solid waste containers is prohibited.
H. Nonresidential Use and Storage of Trash Receptacles. The following provisions apply to nonresidential use and storage of trash receptacles:
1. All establishments and institutions which generate solid waste for collection by the city or approved contractors shall provide appropriate containers for storage of solid waste, as proscribed by Chapter 20.20 CMC.
2. Containers shall be kept covered at all times.
3. No owner, manager, or employee of a commercial or industrial business or any institution shall deposit solid waste from that establishment or institution in any receptacle maintained on a sidewalk or at any other location for disposal of litter by pedestrians. (Ord. 690 § 4 (Exh. A), 2018).
A. Required Area.
1. Minimum Lot Area. The required minimum lot area of a lot or parcel of land shall not be less than 6,000 square feet, except that the minimum lot area in the Low Density Residential Zone shall be 5,000 square feet.
2. Area Accepted as the Required Area. The required area of a lot or parcel of land shall be not less than the area indicated by the zoning symbol, except under the following special conditions:
a. Subdivisions. “Required area” shall mean the area of a lot or parcel of land shown as a part of a subdivision for purposes of sale when recorded as a final map or on file as a record of survey map approved as provided in the Subdivision Map Act or the subdivision ordinance of the city (CMC Title 19).
b. Pre-Existing Lots. Where a person has the right of possession to a lot or parcel of land by virtue of a duly recorded deed or contract of sale, and that person neither owns nor has a right of possession to any contiguous parcel of land, the “required area” shall mean the area of a lot or parcel of land provided in the deed or contract of sale, by which such right of possession was separated, which has been recorded prior to the adoption of this zoning code or any subsequent ordinance imposing area requirements on the lot or parcel of land.
c. Parcels of Land Divided by Boundary Lines. Where a parcel of land which would otherwise have been shown as one lot is divided into two or more lots because of a city boundary line, “required area” shall mean the total area of said parcel of land.
3. Increased Area Required. Where in this zoning code a particular use is permitted only when established on a lot or parcel of land having an actual area greater than the area indicated as required by the zoning symbol, then such higher area requirement shall prevail for the lot or parcel of land upon which such use is located.
4. Required Area Reduced by Public Use. Where a lot or parcel of land having the required area loses a portion of this area in yielding area for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall be accepted as having the required area, providing the property still contains not less than two-thirds of the required area.
B. Required Lot Width.
1. Minimum Lot Width. Unless otherwise provided in this chapter, the required width of a lot or parcel of land shall be not less than the width designated in the section establishing the zone.
2. Required Width Reduced by Public Use. Where a lot or parcel of land having the required width loses a portion of this width in yielding area for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall be accepted as having the required width providing the property retains an average lot width of not less than two-thirds the required width.
3. Modification of Lot Widths. The director of community development or the planning commission may, without notice or hearing, grant a modification of lot width regulations where topographic features, subdivision plans, or other conditions create an unnecessary hardship or unreasonable situation, making it impractical to require compliance with the lot width provisions. (Ord. 690 § 4 (Exh. A), 2018).
A. Specialized Front Yard Requirements.
1. Partially Developed Blocks. Where some lots or parcels of land in a block are improved or partially improved with buildings, each lot or parcel of land in said block shall have a front yard depth of not less than the average depth of the front yards of land adjoining on either side. A vacant lot or parcel of land, or a lot or parcel of land having more than the front yard depth required in the zone, shall be considered for this purpose as having a front yard of the required depth.
2. Key Lots. The depth of the required front yard on key lots or parcels of land shall not be less than the average depth of the required front yard of the adjoining interior lot or parcel of land and the required side yard of the adjoining reversed corner lot or parcel of land.
B. Specialized Side Yard Requirements.
1. Width.
a. Each interior lot or parcel of land with a lot width of 50 feet or less shall have side yards as required by the zone, but in no event shall the width of such required side yards be less than three feet.
b. Required side yards in residential zones shall be increased one foot in width for each story of a building established above a height of one story.
2. Corner or Reversed Corner Lots. Corner or reversed corner lots or parcels of land shall have side yards as required by the zone, except that in all residential zones a required side yard on the street side of the property shall be as shown in Chapter 20.16 CMC.
C. Specialized Rear Yard Requirements.
1. Rear Yards Adjoining an Alley. Where a required rear yard adjoins an alley, one-half of the width of such alley may be considered as a part of the depth of a required rear yard.
2. Industrial Zones Adjoining a Residential Zone. Where an industrial zone adjoins a residential zone, each lot or parcel of land in the industrial zone adjoining a lot or parcel of land in a residential zone shall have a rear yard not less than 30 feet in depth along the contiguous property line.
D. Projections into Yards.
1. The following structures may be erected or projected into any required yard:
a. Fences and walls as provided in CMC 20.16.120.
b. Signs as provided in Chapter 20.72 CMC.
c. Landscape elements, including trees, shrubs, and other plants.
2. The following projections may extend into a required front or rear yard a distance not to exceed three feet, provided such projections do not approach within two and one-half feet of any front, side, or rear property line:
a. Cornices, eaves, belt courses, sills, buttresses, or other similar architectural features.
b. Fireplace structures and bays, not wider than eight feet measured in the general direction of the wall of which they are a part, provided fireplaces or bays do not project more than three feet into required front or rear yard setbacks.
c. Open and unenclosed fire escapes, balconies, stairways, and door stoops.
d. Awnings.
e. Planting boxes or masonry planters not to exceed a height of 42 inches.
f. Fish ponds and other bodies of water located in the front yard or side street yard subject to the provisions of this zoning code and any other applicable ordinance.
3. Buildings that are two stories or higher may have balconies projecting into the side yard at a distance of not to exceed three feet; provided, that a minimum balcony setback of four feet from the side property line exists or remains.
E. Distance Between Buildings. A minimum distance of 10 feet shall be required between all main buildings established on the same lot or parcel of land or a minimum of five feet of an accessory building or garage having one-hour fire rating.
F. Open Area and Required Rear Yard. Accessory buildings may occupy more than 50 percent of a required rear yard provided an open space is substituted for the occupied rear yard. Such substitute open area shall:
1. Be equal or greater in area than one-half the area of the required rear yard;
2. Have no linear dimension less than 20 feet in length or width; and
3. Be located on the same lot or parcel of land in any area not devoted to a required yard.
G. Yard and Setback Areas Reduced by Public Use. Where an improved lot or parcel conforms with the yard or setback requirements of the zoning or setback map, and such yard or setback area is thereafter reduced due to an acquisition for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall nevertheless be deemed to conform with such yard or setback requirements.
H. Use of Yards.
1. Storage in yards. No storage shall be permitted in any required front or side yard.
2. Vehicle Parking. See Chapter 20.64 CMC (Off-Street Parking and Loading) and Chapter 20.16 CMC (Residential Zones) for regulations pertaining to vehicle parking and storage, including boats and trailers.
3. Violations. A violation of subsection (H)(1) or (H)(2) of this section is hereby declared to be an infraction punishable by a fine in an amount established by resolution of the city council. A violation of subsection (H)(1) or (H)(2) of this section is a misdemeanor punishable pursuant to CMC 1.36.010. (Ord. 744 § 6 (Exh. A), 2024; Ord. 690 § 4 (Exh. A), 2018).
A. Measurement of Building Height. Building height shall be measured as the vertical distance from the average level of the finished grade of the lot to the highest roof point of the building being measured.
Figure 20.56-1. Measurement of Building Height

B. Structures above Height Limit or Adjusted Height Limit. The following structures may be established above the height limit permitted in the zone, except that such structures shall not be allowed above the height limit for the purpose of providing additional floor area. The height of such structures need not be included in measuring the height of a building supporting said structure.
1. Penthouses or roof structures for the housing of elevators;
2. Stairways, tanks, ventilating fans, or similar equipment required to operate and maintain the building; and
3. Fire or parapet walls, skylights, towers, steeples, flagpoles, signs and sign structures, chimneys, smokestacks, receiving antennas, water tanks, silos, and other similar structures. (Ord. 690 § 4 (Exh. A), 2018).
All buildings and structures shall be built and maintained in accordance with the following architectural standards:
A. Exterior Siding Composition. Each structure shall have and maintain exterior siding composed of brick, wood, stucco, concrete, or other similar material as approved by the director of community development. Metal siding and corrugated plastic or metal are prohibited.
B. Roofing Material. Each structure shall have and maintain a roof constructed with wood shake, shingle, asphalt, composition, tile (slate, concrete or clay), or other similar roofing material as approved by the director of community development. Metal roofing is prohibited unless approved by the director as part of an overall design theme.
C. Eave Projection. Each dwelling shall have and maintain an eave projection between 18 inches and 24 inches on at least two opposing sides.
D. Security Bars. Security bars shall not be mounted on the outside of an exterior wall, window, or door of any dwelling unit. (Ord. 690 § 4 (Exh. A), 2018).
This section establishes standards for the location, development, and operations of trash enclosures to ensure that the storage of trash and recyclable materials do not have significant adverse health consequences and minimize adverse impacts on surrounding properties.
A. When Required. All new and expanded commercial and industrial projects with a floor area exceeding 500 square feet, all intensifications of commercial and industrial uses, all new multifamily residential projects located in any zone, and all new mixed-use development projects shall be required to provide and maintain at least one trash collection enclosure. Enclosures may be located indoors or outdoors to meet the requirements of this section. Review of refuse collection enclosures shall be a component of any development review permit or conditional use permit pursuant to Chapter 20.84 CMC. The planning commission may reduce or increase requirements for trash collection facilities based on unique characteristics of the use and a recommendation from the city engineer or the city’s solid waste collection provider.
B. Number Required.
1. Multifamily Residential. There shall be a minimum of one trash collection bin (three cubic yards) for each 10 dwelling units, or fraction thereof, with a maximum of five bins. Recycling bins shall also be required. Multiple bins may be located in a trash collection enclosure. The trash collection enclosure shall be located no more than 150 feet from the dwelling units served.
2. Commercial and Industrial. One trash collection facility shall be required for each 20,000 square feet of leasable area.
C. Development Standards.
1. Trash, recyclables, and other refuse materials that are temporarily stored outside a building shall be located within a trash collection enclosure that enables convenient collection and loading.
2. The minimum size of a trash collection enclosure shall be 10 feet wide by eight feet deep.
3. Each trash collection enclosure shall on three sides consist of minimum six-foot-high, fully grouted, decorative masonry walls, with the fourth side consisting of a solid metal gate with latch, painted a color that is compatible with the enclosure walls. The exterior wall shall be of a material and colors that complement the architecture of the buildings they serve or shall have exterior landscape planting that screens the walls.
4. Outdoor trash collection enclosures required under this section shall not be located within any front yard or street-facing side yard area.
5. No outdoor trash collection enclosures shall be located within any required landscaped areas, required off-street parking spaces, public rights-of-way, or in any location where it would obstruct pedestrian walkways, vehicular ingress and egress, reduce motor vehicle sightline, or in any way create a hazard to health and safety.
6. The interior dimensions of the trash collection enclosure shall provide convenient and secure access to the containers to prevent access by unauthorized persons and minimize scavenging, while allowing authorized persons access for disposal and collection of materials.
7. All trash collection enclosures shall have full roofs to reduce stormwater pollution and to screen unsightly views. The design of the roof and the materials used shall be compatible with the on-site architecture, with adequate height clearance to enable ready access to any containers.
8. Additional standards for mixed-use developments are established in CMC 20.28.080.
D. Maintenance.
1. There shall be the prompt removal of visible signs of overflow of garbage, smells emanating from the enclosure, graffiti, pests, and vermin.
2. Trash collection enclosure covers shall be closed when not in use.
3. Trash collection enclosures shall be easily accessible for garbage collection.
4. Trash collection enclosures shall be regularly emptied of garbage.
5. Outdoor trash collection enclosures shall be locked and/or sealed at the end of the business day for commerical and industrial properties. (Ord. 690 § 4 (Exh. A), 2018).
To safeguard against vehicle, bicycle, and pedestrian collisions caused by visual obstructions at street intersections, a clear cross-visibility area shall be maintained at the intersection of public rights-of-way, unobstructed by any fence or wall taller than 36 inches above the street grade, as provided in Figure 20.56-2. At any corner formed by the intersection of two or more streets, the required clear cross-visibility area shall be a triangle having two sides, each 15 feet long, extending along the curb line of each street.
Figure 20.56-2. Clear Cross Visibility Requirement Area

(Ord. 690 § 4 (Exh. A), 2018).
A. Dedication as Condition of Approval. To mitigate potential problems associated with project-generated traffic and circulation, dedication of right-of-way and construction of street-related improvements may be required as a condition of approval of permits.
B. Dedication Standards. The following standards shall govern any street dedications or improvements:
1. No new construction or renovation shall be granted utility connections and a certificate of occupancy until one-half of the street along the lot frontage is dedicated and improved according to city standards.
2. Additional street improvements shall not be required when the abutting street is already improved according to city standards.
3. A deed granting an easement for a public street in a manner approved by the city attorney shall be submitted to the city engineer before approval of any permit.
4. All streets shall be dedicated to the width established in the General Plan Circulation Element.
5. Street improvements shall include curb and gutter, pavement, sidewalks, storm drains and a landscaped parkway, or as otherwise denoted by the director of community development and the director of public works.
C. Dedication Interpretation Authority. Whenever uncertainty exists regarding the need for street dedication and improvement, the director of public works shall determine the need for dedication or improvement based upon road standards studies and information contained in applicable plans. (Ord. 690 § 4 (Exh. A), 2018).
A. Purpose. The city promotes the value and benefits of landscapes while recognizing the need to conserve water and other resources as efficiently as possible. This section establishes minimum landscape standards for all uses in compliance with applicable state standards and guidelines and to promote sustainable development. The purpose of this section is to establish a structure for planning, designing, installing, maintaining, and managing water-efficient landscapes in new construction and rehabilitated projects.
B. Water-Efficient Landscaping. The city hereby incorporates by reference the California Code of Regulations Sections 490-495, Chapter 2.7, Division 2, Title 23, Model Water-Efficient Landscape Ordinance. All construction projects involving landscape areas in the amounts established in state law shall comply with the submittal requirements and standards in state law.
C. Landscape Requirements.
1. Residential Zones. All areas of a site not devoted to structures, driveways, or walkways shall be landscaped with lawn, trees, shrubs, or other plant materials, and shall be permanently maintained in a neat and orderly manner. Hardscape materials, inclusive of driveways and pedestrian walkways, shall not cover more than 40 percent of the front setback.
2. Commercial, Mixed-Use, and Industrial Zones. All setbacks, parkways, open areas, plazas, paseos, and nonwork areas that are visible from a public street/alley or from a parking lot available to the general public shall be landscaped, including but not limited to required common open space established in Chapters 20.20 and 20.28 CMC, landscaping requirements for service stations established in CMC 20.52.490, and parking lot landscaping required by CMC 20.64.070(B).
D. Pervious Areas and Open Space. Pervious areas set aside as usable open space may also serve as areas for infiltration of stormwater runoff, subject to review and approval by the city engineer. Use of open space areas for stormwater control shall be incorporated into plans to comply with the provisions of Chapter 20.68 CMC that may be amended from time to time.
E. Irrigation. All landscaped areas in the Medium Density Residential, High Density Residential, Commercial, Industrial, and Mixed-Use Zones shall be provided with a permanent irrigation system installed below grade except for sprinkler heads. (Ord. 690 § 4 (Exh. A), 2018).
A. Identification or Designation of Lot Lines in Doubt. Where the identification or designation of the front, side, or rear lot line is in doubt, as in the following situations, the director of community development shall determine the identity or designation of the lot lines:
1. Corner lots or parcels of land with two street frontages approximately equal in length;
2. Through lots or parcels of land fronting on two or more streets; and
3. Lots or parcels of land where the only contiguous boundary to a public street or highway is provided by a driveway or other private access, or by a street frontage of less than 35 feet. The director of community development shall also determine the measurement of the lot width.
B. Street Frontage. Each lot or parcel of land shall have a street frontage of not less than 35 feet where the front property line coincides with the street dedication line.
C. Under-Width Streets. A building or structure shall not be erected on a lot or parcel of land that abuts a street having only a portion of its required width dedicated and where either no part of, or less than half of, such dedication would normally revert to the lot or parcel of land if the street were vacated, unless the yards provided and maintained in connection with such building or structure have sufficient width or depth in that portion of the lot or parcel of land needed to complete the street width, plus whatever width or depth of yards is required on the lot or parcel of land by this zoning code.
D. Floor-Area Ratio.
1. Adherence to Designated Floor-Area Ratio. Proposed buildings and existing buildings which may be reconstructed, altered, moved, or enlarged may not exceed the floor-area ratio indicated for the zone in which said buildings are or may be located except as otherwise provided in subsection (D)(2) of this section.
2. Buildings Located on Zone Boundary Lines. Where proposed buildings and existing buildings which may be reconstructed, altered, moved or enlarged are located or may be located on a lot or parcel of land divided into two or more zones, then such building shall be established in compliance with any prescribed floor-area ratio, or the average floor-area ratio if more than one ratio applies. Where a height limit applies in one zone and a floor-area ratio in another, such building shall be established in compliance with the less restrictive regulation.
3. Floor Area Underground. Floor area included in subsurface floors of a building shall not be counted or included in any determinations based on floor area or lot coverage. (Ord. 690 § 4 (Exh. A), 2018).
Development Standards
The development standards included in this chapter are supplementary provisions intended to provide clarification and amplification of the provisions and standards governing development in each zone. (Ord. 690 § 4 (Exh. A), 2018).
The development standards contained in this zoning code shall govern all the uses, buildings, and structures in every zone, and, except as otherwise provided in this chapter, no building, structure, or use may hereafter be established, enlarged, moved, operated, or maintained on a lot or parcel of land unless such building, structure, or use conforms to the standards of development for the zone in which it is located and with the development standards in this chapter. (Ord. 690 § 4 (Exh. A), 2018).
The following standards are established to regulate the maintenance of all properties, land uses, and structures within the city:
A. Property Maintenance. All properties within the city shall be kept and maintained in a clean, neat, orderly, operable, and usable condition that is safe both to occupants and passersby. This requirement applies to buildings, portions of buildings, paving, fences, walls, landscaping, water, earth, and any other structure or natural feature.
B. Building and Structure Maintenance. All buildings and structures shall be kept and maintained as follows in a manner that does not detract from the appearance of the immediate neighborhood and that protects the health, safety, and welfare of the use, occupants, and the general public:
1. Buildings and structures shall be maintained in such a manner to prohibit dry rot, warping, termite infestation, decay, cracking, peeling or chalking to ensure that the building is not unsafe, unsightly, or in a state of disrepair.
2. Building exteriors, driveways, chimneys, gutters, downspouts, sidewalks, and walkways shall be maintained in such a manner to prohibit broken, deteriorated, substantially defaced, structurally unsound, or other similar conditions to ensure that such structures are not dangerous, defective, or unsightly.
3. Structurally unsafe buildings, including, but not limited to, those with known fire hazards, faulty weather protective roofs, broken windows and doors, partially constructed structures, unoccupied and open buildings, abandoned signs, and damaged buildings shall be demolished, removed, or fenced to prevent public access or harm.
4. Maintenance of premises shall be in harmony or conformity with the maintenance standards of adjacent properties to prohibit substantial diminution of the enjoyment, use, or property values of adjacent properties.
C. Fence and Wall Maintenance. All fences and walls shall be kept and maintained as follows in a manner that does not detract from the appearance of the immediate neighborhood, and that protects the health, safety, and welfare of the user, occupant, and general public:
1. Fences and walls shall not be sagging, broken, rotted or have defective, broken or missing support posts, fence boards, or other structural members.
2. Fences and walls shall be maintained in such a manner to prohibit dry rot, holes or warped or leaning areas, or other hazardous conditions harmful to property owners, occupants, or passersby.
3. Fences and walls shall be maintained free of graffiti.
4. Fences and walls shall not be used as clotheslines.
D. Paved Area Maintenance. All paved areas, including sidewalks, driveways, and private roadways, shall be kept and maintained in a manner that does not detract from the appearance of the immediate neighborhood, and that protects the health, safety, and welfare of the user, occupant, and general public.
E. Yard and Landscaping Maintenance. All yards, landscaped areas, and other open space areas of private property shall be kept free of trash, old or unused building materials, junk, unlicensed or inoperative vehicles, broken or discarded furniture, appliances, building materials, toys, boxes, salvage materials, clotheslines, shopping carts, and other such material and equipment which, by its appearance, location or use, makes it incompatible with the principal use or other predominate principal uses in the neighborhood.
F. Ground and Water Maintenance. Erosion, subsidence, and surface water problems within a property shall be abated.
G. Residential Use and Storage of Trash Receptacles. The following provisions apply to residential use and storage of trash receptacles:
1. Trash receptacles shall not be permanently stored in the front yard of any residential property; nor may they be placed at the curb for collection earlier than 6:00 p.m. on the day before collection, and they must be put away no later than 24 hours following collection.
2. All items too large to fit into containers including, but not limited to, appliances, furniture, and mattresses, shall be disposed of by self-transport of such items to end-disposal facilities.
3. All loose materials which normally fit into containers but which are excess as a result of special circumstances such as holidays shall be bundled and tied securely to prevent them from blowing or scattering and shall be placed beside the containers.
4. No resident shall deposit household solid waste in any receptacle maintained on a sidewalk or at any other location for disposal of litter by pedestrians.
5. Removal of trash or other scavenging from private residential solid waste containers is prohibited.
H. Nonresidential Use and Storage of Trash Receptacles. The following provisions apply to nonresidential use and storage of trash receptacles:
1. All establishments and institutions which generate solid waste for collection by the city or approved contractors shall provide appropriate containers for storage of solid waste, as proscribed by Chapter 20.20 CMC.
2. Containers shall be kept covered at all times.
3. No owner, manager, or employee of a commercial or industrial business or any institution shall deposit solid waste from that establishment or institution in any receptacle maintained on a sidewalk or at any other location for disposal of litter by pedestrians. (Ord. 690 § 4 (Exh. A), 2018).
A. Required Area.
1. Minimum Lot Area. The required minimum lot area of a lot or parcel of land shall not be less than 6,000 square feet, except that the minimum lot area in the Low Density Residential Zone shall be 5,000 square feet.
2. Area Accepted as the Required Area. The required area of a lot or parcel of land shall be not less than the area indicated by the zoning symbol, except under the following special conditions:
a. Subdivisions. “Required area” shall mean the area of a lot or parcel of land shown as a part of a subdivision for purposes of sale when recorded as a final map or on file as a record of survey map approved as provided in the Subdivision Map Act or the subdivision ordinance of the city (CMC Title 19).
b. Pre-Existing Lots. Where a person has the right of possession to a lot or parcel of land by virtue of a duly recorded deed or contract of sale, and that person neither owns nor has a right of possession to any contiguous parcel of land, the “required area” shall mean the area of a lot or parcel of land provided in the deed or contract of sale, by which such right of possession was separated, which has been recorded prior to the adoption of this zoning code or any subsequent ordinance imposing area requirements on the lot or parcel of land.
c. Parcels of Land Divided by Boundary Lines. Where a parcel of land which would otherwise have been shown as one lot is divided into two or more lots because of a city boundary line, “required area” shall mean the total area of said parcel of land.
3. Increased Area Required. Where in this zoning code a particular use is permitted only when established on a lot or parcel of land having an actual area greater than the area indicated as required by the zoning symbol, then such higher area requirement shall prevail for the lot or parcel of land upon which such use is located.
4. Required Area Reduced by Public Use. Where a lot or parcel of land having the required area loses a portion of this area in yielding area for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall be accepted as having the required area, providing the property still contains not less than two-thirds of the required area.
B. Required Lot Width.
1. Minimum Lot Width. Unless otherwise provided in this chapter, the required width of a lot or parcel of land shall be not less than the width designated in the section establishing the zone.
2. Required Width Reduced by Public Use. Where a lot or parcel of land having the required width loses a portion of this width in yielding area for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall be accepted as having the required width providing the property retains an average lot width of not less than two-thirds the required width.
3. Modification of Lot Widths. The director of community development or the planning commission may, without notice or hearing, grant a modification of lot width regulations where topographic features, subdivision plans, or other conditions create an unnecessary hardship or unreasonable situation, making it impractical to require compliance with the lot width provisions. (Ord. 690 § 4 (Exh. A), 2018).
A. Specialized Front Yard Requirements.
1. Partially Developed Blocks. Where some lots or parcels of land in a block are improved or partially improved with buildings, each lot or parcel of land in said block shall have a front yard depth of not less than the average depth of the front yards of land adjoining on either side. A vacant lot or parcel of land, or a lot or parcel of land having more than the front yard depth required in the zone, shall be considered for this purpose as having a front yard of the required depth.
2. Key Lots. The depth of the required front yard on key lots or parcels of land shall not be less than the average depth of the required front yard of the adjoining interior lot or parcel of land and the required side yard of the adjoining reversed corner lot or parcel of land.
B. Specialized Side Yard Requirements.
1. Width.
a. Each interior lot or parcel of land with a lot width of 50 feet or less shall have side yards as required by the zone, but in no event shall the width of such required side yards be less than three feet.
b. Required side yards in residential zones shall be increased one foot in width for each story of a building established above a height of one story.
2. Corner or Reversed Corner Lots. Corner or reversed corner lots or parcels of land shall have side yards as required by the zone, except that in all residential zones a required side yard on the street side of the property shall be as shown in Chapter 20.16 CMC.
C. Specialized Rear Yard Requirements.
1. Rear Yards Adjoining an Alley. Where a required rear yard adjoins an alley, one-half of the width of such alley may be considered as a part of the depth of a required rear yard.
2. Industrial Zones Adjoining a Residential Zone. Where an industrial zone adjoins a residential zone, each lot or parcel of land in the industrial zone adjoining a lot or parcel of land in a residential zone shall have a rear yard not less than 30 feet in depth along the contiguous property line.
D. Projections into Yards.
1. The following structures may be erected or projected into any required yard:
a. Fences and walls as provided in CMC 20.16.120.
b. Signs as provided in Chapter 20.72 CMC.
c. Landscape elements, including trees, shrubs, and other plants.
2. The following projections may extend into a required front or rear yard a distance not to exceed three feet, provided such projections do not approach within two and one-half feet of any front, side, or rear property line:
a. Cornices, eaves, belt courses, sills, buttresses, or other similar architectural features.
b. Fireplace structures and bays, not wider than eight feet measured in the general direction of the wall of which they are a part, provided fireplaces or bays do not project more than three feet into required front or rear yard setbacks.
c. Open and unenclosed fire escapes, balconies, stairways, and door stoops.
d. Awnings.
e. Planting boxes or masonry planters not to exceed a height of 42 inches.
f. Fish ponds and other bodies of water located in the front yard or side street yard subject to the provisions of this zoning code and any other applicable ordinance.
3. Buildings that are two stories or higher may have balconies projecting into the side yard at a distance of not to exceed three feet; provided, that a minimum balcony setback of four feet from the side property line exists or remains.
E. Distance Between Buildings. A minimum distance of 10 feet shall be required between all main buildings established on the same lot or parcel of land or a minimum of five feet of an accessory building or garage having one-hour fire rating.
F. Open Area and Required Rear Yard. Accessory buildings may occupy more than 50 percent of a required rear yard provided an open space is substituted for the occupied rear yard. Such substitute open area shall:
1. Be equal or greater in area than one-half the area of the required rear yard;
2. Have no linear dimension less than 20 feet in length or width; and
3. Be located on the same lot or parcel of land in any area not devoted to a required yard.
G. Yard and Setback Areas Reduced by Public Use. Where an improved lot or parcel conforms with the yard or setback requirements of the zoning or setback map, and such yard or setback area is thereafter reduced due to an acquisition for public use in any manner, including, but not limited to, dedication, condemnation, or purchase, the remaining lot or parcel of land shall nevertheless be deemed to conform with such yard or setback requirements.
H. Use of Yards.
1. Storage in yards. No storage shall be permitted in any required front or side yard.
2. Vehicle Parking. See Chapter 20.64 CMC (Off-Street Parking and Loading) and Chapter 20.16 CMC (Residential Zones) for regulations pertaining to vehicle parking and storage, including boats and trailers.
3. Violations. A violation of subsection (H)(1) or (H)(2) of this section is hereby declared to be an infraction punishable by a fine in an amount established by resolution of the city council. A violation of subsection (H)(1) or (H)(2) of this section is a misdemeanor punishable pursuant to CMC 1.36.010. (Ord. 744 § 6 (Exh. A), 2024; Ord. 690 § 4 (Exh. A), 2018).
A. Measurement of Building Height. Building height shall be measured as the vertical distance from the average level of the finished grade of the lot to the highest roof point of the building being measured.
Figure 20.56-1. Measurement of Building Height

B. Structures above Height Limit or Adjusted Height Limit. The following structures may be established above the height limit permitted in the zone, except that such structures shall not be allowed above the height limit for the purpose of providing additional floor area. The height of such structures need not be included in measuring the height of a building supporting said structure.
1. Penthouses or roof structures for the housing of elevators;
2. Stairways, tanks, ventilating fans, or similar equipment required to operate and maintain the building; and
3. Fire or parapet walls, skylights, towers, steeples, flagpoles, signs and sign structures, chimneys, smokestacks, receiving antennas, water tanks, silos, and other similar structures. (Ord. 690 § 4 (Exh. A), 2018).
All buildings and structures shall be built and maintained in accordance with the following architectural standards:
A. Exterior Siding Composition. Each structure shall have and maintain exterior siding composed of brick, wood, stucco, concrete, or other similar material as approved by the director of community development. Metal siding and corrugated plastic or metal are prohibited.
B. Roofing Material. Each structure shall have and maintain a roof constructed with wood shake, shingle, asphalt, composition, tile (slate, concrete or clay), or other similar roofing material as approved by the director of community development. Metal roofing is prohibited unless approved by the director as part of an overall design theme.
C. Eave Projection. Each dwelling shall have and maintain an eave projection between 18 inches and 24 inches on at least two opposing sides.
D. Security Bars. Security bars shall not be mounted on the outside of an exterior wall, window, or door of any dwelling unit. (Ord. 690 § 4 (Exh. A), 2018).
This section establishes standards for the location, development, and operations of trash enclosures to ensure that the storage of trash and recyclable materials do not have significant adverse health consequences and minimize adverse impacts on surrounding properties.
A. When Required. All new and expanded commercial and industrial projects with a floor area exceeding 500 square feet, all intensifications of commercial and industrial uses, all new multifamily residential projects located in any zone, and all new mixed-use development projects shall be required to provide and maintain at least one trash collection enclosure. Enclosures may be located indoors or outdoors to meet the requirements of this section. Review of refuse collection enclosures shall be a component of any development review permit or conditional use permit pursuant to Chapter 20.84 CMC. The planning commission may reduce or increase requirements for trash collection facilities based on unique characteristics of the use and a recommendation from the city engineer or the city’s solid waste collection provider.
B. Number Required.
1. Multifamily Residential. There shall be a minimum of one trash collection bin (three cubic yards) for each 10 dwelling units, or fraction thereof, with a maximum of five bins. Recycling bins shall also be required. Multiple bins may be located in a trash collection enclosure. The trash collection enclosure shall be located no more than 150 feet from the dwelling units served.
2. Commercial and Industrial. One trash collection facility shall be required for each 20,000 square feet of leasable area.
C. Development Standards.
1. Trash, recyclables, and other refuse materials that are temporarily stored outside a building shall be located within a trash collection enclosure that enables convenient collection and loading.
2. The minimum size of a trash collection enclosure shall be 10 feet wide by eight feet deep.
3. Each trash collection enclosure shall on three sides consist of minimum six-foot-high, fully grouted, decorative masonry walls, with the fourth side consisting of a solid metal gate with latch, painted a color that is compatible with the enclosure walls. The exterior wall shall be of a material and colors that complement the architecture of the buildings they serve or shall have exterior landscape planting that screens the walls.
4. Outdoor trash collection enclosures required under this section shall not be located within any front yard or street-facing side yard area.
5. No outdoor trash collection enclosures shall be located within any required landscaped areas, required off-street parking spaces, public rights-of-way, or in any location where it would obstruct pedestrian walkways, vehicular ingress and egress, reduce motor vehicle sightline, or in any way create a hazard to health and safety.
6. The interior dimensions of the trash collection enclosure shall provide convenient and secure access to the containers to prevent access by unauthorized persons and minimize scavenging, while allowing authorized persons access for disposal and collection of materials.
7. All trash collection enclosures shall have full roofs to reduce stormwater pollution and to screen unsightly views. The design of the roof and the materials used shall be compatible with the on-site architecture, with adequate height clearance to enable ready access to any containers.
8. Additional standards for mixed-use developments are established in CMC 20.28.080.
D. Maintenance.
1. There shall be the prompt removal of visible signs of overflow of garbage, smells emanating from the enclosure, graffiti, pests, and vermin.
2. Trash collection enclosure covers shall be closed when not in use.
3. Trash collection enclosures shall be easily accessible for garbage collection.
4. Trash collection enclosures shall be regularly emptied of garbage.
5. Outdoor trash collection enclosures shall be locked and/or sealed at the end of the business day for commerical and industrial properties. (Ord. 690 § 4 (Exh. A), 2018).
To safeguard against vehicle, bicycle, and pedestrian collisions caused by visual obstructions at street intersections, a clear cross-visibility area shall be maintained at the intersection of public rights-of-way, unobstructed by any fence or wall taller than 36 inches above the street grade, as provided in Figure 20.56-2. At any corner formed by the intersection of two or more streets, the required clear cross-visibility area shall be a triangle having two sides, each 15 feet long, extending along the curb line of each street.
Figure 20.56-2. Clear Cross Visibility Requirement Area

(Ord. 690 § 4 (Exh. A), 2018).
A. Dedication as Condition of Approval. To mitigate potential problems associated with project-generated traffic and circulation, dedication of right-of-way and construction of street-related improvements may be required as a condition of approval of permits.
B. Dedication Standards. The following standards shall govern any street dedications or improvements:
1. No new construction or renovation shall be granted utility connections and a certificate of occupancy until one-half of the street along the lot frontage is dedicated and improved according to city standards.
2. Additional street improvements shall not be required when the abutting street is already improved according to city standards.
3. A deed granting an easement for a public street in a manner approved by the city attorney shall be submitted to the city engineer before approval of any permit.
4. All streets shall be dedicated to the width established in the General Plan Circulation Element.
5. Street improvements shall include curb and gutter, pavement, sidewalks, storm drains and a landscaped parkway, or as otherwise denoted by the director of community development and the director of public works.
C. Dedication Interpretation Authority. Whenever uncertainty exists regarding the need for street dedication and improvement, the director of public works shall determine the need for dedication or improvement based upon road standards studies and information contained in applicable plans. (Ord. 690 § 4 (Exh. A), 2018).
A. Purpose. The city promotes the value and benefits of landscapes while recognizing the need to conserve water and other resources as efficiently as possible. This section establishes minimum landscape standards for all uses in compliance with applicable state standards and guidelines and to promote sustainable development. The purpose of this section is to establish a structure for planning, designing, installing, maintaining, and managing water-efficient landscapes in new construction and rehabilitated projects.
B. Water-Efficient Landscaping. The city hereby incorporates by reference the California Code of Regulations Sections 490-495, Chapter 2.7, Division 2, Title 23, Model Water-Efficient Landscape Ordinance. All construction projects involving landscape areas in the amounts established in state law shall comply with the submittal requirements and standards in state law.
C. Landscape Requirements.
1. Residential Zones. All areas of a site not devoted to structures, driveways, or walkways shall be landscaped with lawn, trees, shrubs, or other plant materials, and shall be permanently maintained in a neat and orderly manner. Hardscape materials, inclusive of driveways and pedestrian walkways, shall not cover more than 40 percent of the front setback.
2. Commercial, Mixed-Use, and Industrial Zones. All setbacks, parkways, open areas, plazas, paseos, and nonwork areas that are visible from a public street/alley or from a parking lot available to the general public shall be landscaped, including but not limited to required common open space established in Chapters 20.20 and 20.28 CMC, landscaping requirements for service stations established in CMC 20.52.490, and parking lot landscaping required by CMC 20.64.070(B).
D. Pervious Areas and Open Space. Pervious areas set aside as usable open space may also serve as areas for infiltration of stormwater runoff, subject to review and approval by the city engineer. Use of open space areas for stormwater control shall be incorporated into plans to comply with the provisions of Chapter 20.68 CMC that may be amended from time to time.
E. Irrigation. All landscaped areas in the Medium Density Residential, High Density Residential, Commercial, Industrial, and Mixed-Use Zones shall be provided with a permanent irrigation system installed below grade except for sprinkler heads. (Ord. 690 § 4 (Exh. A), 2018).
A. Identification or Designation of Lot Lines in Doubt. Where the identification or designation of the front, side, or rear lot line is in doubt, as in the following situations, the director of community development shall determine the identity or designation of the lot lines:
1. Corner lots or parcels of land with two street frontages approximately equal in length;
2. Through lots or parcels of land fronting on two or more streets; and
3. Lots or parcels of land where the only contiguous boundary to a public street or highway is provided by a driveway or other private access, or by a street frontage of less than 35 feet. The director of community development shall also determine the measurement of the lot width.
B. Street Frontage. Each lot or parcel of land shall have a street frontage of not less than 35 feet where the front property line coincides with the street dedication line.
C. Under-Width Streets. A building or structure shall not be erected on a lot or parcel of land that abuts a street having only a portion of its required width dedicated and where either no part of, or less than half of, such dedication would normally revert to the lot or parcel of land if the street were vacated, unless the yards provided and maintained in connection with such building or structure have sufficient width or depth in that portion of the lot or parcel of land needed to complete the street width, plus whatever width or depth of yards is required on the lot or parcel of land by this zoning code.
D. Floor-Area Ratio.
1. Adherence to Designated Floor-Area Ratio. Proposed buildings and existing buildings which may be reconstructed, altered, moved, or enlarged may not exceed the floor-area ratio indicated for the zone in which said buildings are or may be located except as otherwise provided in subsection (D)(2) of this section.
2. Buildings Located on Zone Boundary Lines. Where proposed buildings and existing buildings which may be reconstructed, altered, moved or enlarged are located or may be located on a lot or parcel of land divided into two or more zones, then such building shall be established in compliance with any prescribed floor-area ratio, or the average floor-area ratio if more than one ratio applies. Where a height limit applies in one zone and a floor-area ratio in another, such building shall be established in compliance with the less restrictive regulation.
3. Floor Area Underground. Floor area included in subsurface floors of a building shall not be counted or included in any determinations based on floor area or lot coverage. (Ord. 690 § 4 (Exh. A), 2018).