(a) Number of principal buildings per lot.
(1) In the R-1A, R-1B, R-1C, and R-1D, only one dwelling shall be permitted on any single lot.
(2) There can be more than one principal building on an individual lot in the R-2 and R-3 Districts as well as on an individual lot in all nonresidential districts.
A. The area of a lot includes the total horizontal surface area within the lot’s boundaries (lot lines) with the exception of the following.
1. If the lot is deeded into the right-of-way, the boundaries for calculating lot area shall be all area of the lot excluding any area within the right-of-way.
2. For the purposes of measurements, the lot line along Lake Erie shall be the point where the natural shoreline intersects the ordinary high-water elevation as determined by the Ohio Department of Natural Resources, Division of Geological Survey.
B. No lot shall be reduced in area or dimensions so as to make said area or dimensions less than the minimum required by this code; and, if already less than the minimum required by this code, said area or dimensions shall not be further reduced. Exceptions to this standard shall only be granted if a reduction is approved as part of a planned unit development or variance approval.
A. Where a person proposes to combine two or more platted lots to meet the lot area requirements, such person shall be required to replat the combined lots as a single zoning lot.
B. A person may also split two lots to combine portions of an existing lot with adjacent lots.
C. Such lot splits and replats shall be recorded with Lorain County after approval by the city in accordance with the minor subdivision procedure. See §
1214.04: Minor Subdivisions.
D. A principal building may be located across two lots of record without creating a zoning lot.
(3) Lot area requirements.
A. Table 1226-1 and Table 1226-2 establish the minimum lot area requirements for residential districts.
B. There are no minimum lot area requirements for nonresidential districts, however, such lots shall be of a size large enough to allow for all proposed buildings and required setbacks, off-street parking, loading and waiting spaces, and all landscaping and screening requirements established in this code.
Figure 1226-A: The above are various applications of how lots, along the same block face, are considered when averaging the four nearest lots. The bottom image illustrates an example of a block face where the width of the lots impacts the proximity of the four lots used for averaging.
A. The maximum net density of a development with residential uses shall be calculated as the total number of dwelling units located on any single acre.
B. The maximum gross density of a development with residential uses shall be calculated as the total number of dwelling units per acre, across the entire lot (i.e., total number of dwelling units on the lot divided by the total number of acres of the lot).
(2) Maximum density standards.
A. The maximum gross density of residential uses in the R-2 District shall be five units per any single acre when no open space is required.
B. The maximum gross density of residential uses in the R-3 District shall be 12 units per any single acre when no open space is required.
C. The Planning Commission shall have the authority to limit the concentration (net density) of dwelling units on portions of the site based on:
1. The density of adjacent residential dwelling units;
2. The provision of open space; and
3. The overall design of the project and compatibility with goals as established in the comprehensive plan.
A. Unless otherwise stated, the lot width is the distance between the side lot lines measured along the minimum front yard setback line.
B. The lot width at the street shall be measured along the street frontage except for lots located on a curved street (e.g., curved or cul-de-sac lot). In such cases, the lot width at the street shall be measured along a line tangent to the curve that is at a 90-degree angle from the lot width.
(2) Lot width requirements.
A. Table 1226-3 and Table 1226-4 establish the minimum lot area requirements for all zoning districts.
(e) Minimum setbacks and yards.
A. Setbacks refer to the unobstructed, unoccupied open area between the foundation or base of a structure and the property line (lot line) of the lot on which the structure is located. Setbacks shall not contain any structure except when in conformance with this code.
B. A setback shall not be reduced in any manner to less than the required dimensions for the district in which it is located, and a setback of less than the required dimensions shall not be further reduced in any manner unless otherwise noted in this code (e.g., nonconforming structures or by variances).
C. Setbacks are measured from the right-of-way line or lot line, as may be applicable. Where a right-of-way line does not exist (e.g., private streets), such setback shall be measured from the edge of the street pavement.
(2) Yards required for buildings.
A. A yard is the open area created by the required setbacks. Where required, a yard for any structure shall be located on the same lot as the structure and shall not include any yard or open space areas from an adjacent lot.
B. While a yard is defined as an open area, certain structures and uses may be permitted in required yards as specified in this code.
C. Where the term “required” is used before any yard type, that required yard shall be the area of the yard between the applicable lot line and the required yard setback distance from the applicable lot line, regardless of the presence of a building. See Figure 1226-B.
Figure 1226-B: The above image illustrates the use of the term “required yards” on a typical interior lot versus the location of the full front, side, and rear yards as defined in the next sections of this code.
A. In cases where the side lines of a lot are not perpendicular to the street line, the Code Administrator may average dimensions in measuring the width of side yards.
B. In cases where the rear line of a lot is not parallel with the street line, average dimensions may be used in determining the depths of rear yards.
(4) Projections into required yards. Every part of a required yard shall be open to the sky and unobstructed except:
A. As otherwise provided in this section;
B. For accessory and temporary uses as allowed in
Chapter 1224: Accessory and Temporary Use Regulations;
C. For landscaping as allowed in
Chapter 1232: Landscaping and Screening Standards;
D. For parking and circulation as allowed in
Chapter 1234: Parking, Access, and Mobility Standards;
F. For the ordinary projections of architectural features including, but not limited to, eaves, gutters, downspouts, flues, skylights, sills, belt courses, cornices and ornamental features, not extending more than 16 inches into the required yard;
G. Chimneys, not extending more than 24 inches;
H. Window air conditioner units;
I. Walls and fences as permitted in accordance with §
1226.03: Fences and Walls;
J. Unenclosed steps, including fire escapes, may be allowed in the required front, rear, or side yard setbacks, provided, however that steps and/or fire escapes shall be no closer than two feet from the side lot line;
K. Unenclosed platforms, porches, landings, steps, terrace, decks, terraces or other similar features not extending above the first-floor level of a building, or any combination thereof, may extend six feet into the required front yard setback and rear yard setback, and three feet into the required side yard setback. Such encroachment shall not cover more than 50% of the applicable facade width; and
L. Fixed and retractable awnings and canopies, not extending more than two feet into a required setback.
A. Unless otherwise stated, the required minimum front yard setback shall be measured from the street right-of-way or, where a right-of-way is not identified, the front lot line. See Figure 1226-C.
B. The lot line located directly behind the rear of the structure, as determined by the Code Administrator, shall be the rear lot line and the rear yard setback shall be applied. See Figure 1226-C.
C. All other lot lines shall be considered the side lot line and the side yard setback shall be applied. See Figure 1226-C.
Figure 1226-C: Typical setback and yard locations for an interior lot.
(6) Corner lots. Lots that have street frontage on two intersecting streets shall be considered a corner lot, subject to the following.
A. For corner lots, there shall be one street frontage with a longer lot width, at the street, as required by Table 1226-3. The second street frontage shall have a lot width, at the street, equal to that of all other lots in the applicable zoning district as set forth in Table 1226-3.
B. The required minimum front yard setback shall be provided from each street right- of-way or, where a right-of-way is not identified, the lot line adjacent to the street. See Figure 1226-D. An alley shall not be considered a street for the purposes of determining a corner lot.
C. The lot line that runs parallel with the lot line along the narrowest street frontage shall be the rear lot line and the minimum rear yard setback shall be applied from such lot line. See Figure 1226-D.
D. All other lot lines shall be a side lot line and the minimum side yard setback shall be applied from such lot lines. See Figure 1226-D.
E. Such setbacks and yard locations shall apply, regardless of the orientation of the building.
F. Buildings on corner lots may also be oriented toward the corner of the lot, in which case, the setbacks and yard locations shall be as illustrated in Figure 1226-E.
Figure 1226-D: Typical setback and yard locations for a corner lot.
Figure 1226-E: Typical setback and yard locations for a corner lot where the building is oriented toward the corner of the lot.
(7) Double frontage (through) lots. Double frontage lots shall be discouraged and shall only be approved if necessitated by unique topographic features or other special physical conditions as deemed necessary by the Planning Commission. Double frontage lots shall be subject to the following regulations:
A. Where a lot is considered a double (through lot) lot, the required minimum front yard setback shall be provided on all lot lines that abut a street. See Figure 1226-F.
Figure 1226-F: Typical setback and yard locations for a double frontage (through) lot.
B. The remaining lot lines not abutting a public road right-of-way shall be considered as side yards and shall have the required minimum side yard setback provided for each side lot line. See Figure 1226-F.
C. For the purposes of allowing accessory uses, including fences, which are allowed in a rear yard, the yard that is located to the rear of the principal building shall be considered the rear yard and the setbacks of §
1224.01(b)(12), shall apply to all accessory uses or structures. Such accessory uses or structures shall not be permitted in the required front yard areas adjacent to each street.
D. Where alleys exist in the city, any lots that have frontage along the alley shall be not be considered a double frontage (through) lot and shall either be regulated as an interior lot or corner lot depending on the location of the subject lot within the block.
(8) Flag (panhandle) lots. Panhandle lots (flag) lots shall be discouraged and shall only be approved if necessitated by unique topographic features or other special physical conditions as deemed necessary by the Planning Commission. Panhandle (flag) lots shall be subject to the following regulations.
A. Panhandle (flag) lots shall not be used to avoid the construction of a street.
B. The area of the “panhandle” portion of the lot connecting the lot to the public street shall not be included in the area of the lot for the purposes of determining compliance with the required minimum lot area for the district in which the lot is located.
C. The stacking of panhandle (flag) lots shall be prohibited. See Figure 1226-G.
Figure 1226-G: The above illustration shows the stacking of panhandle lots, which is prohibited.
D. The panhandle shall have a minimum width of 20 feet along the entire width of the panhandle. The maximum width shall be 40 feet and anything with a width of 40 feet or greater shall be consider an interior, corner, or double frontage lot as may be applicable.
E. No structures, except for fences and walls allowed by this code, shall be permitted in the panhandle portion of the lot.
F. The minimum front yard setback requirement shall be measured from the lot line that creates the rear lot line of the adjacent lot as illustrated in Figure 1226-H.
Figure 1226-H: Typical setback and yard locations for a panhandle lot.
(9) Cul-de-sac or curved-street lot. For a cul-de-sac lot or a lot abutting a curved street, the front-yard setback shall follow the curve of the front property line (lot line). See Figure 1226-I.
Figure 1226-I: Typical setback and yard locations for a curved street or cul-de-sac.
(10) Other lot configurations. Where there is an instance of a lot configuration not addressed in the previous sections (e.g., interior, corner, panhandle and the like), or where there is an atypical building orientation on any lot, the Code Administrator shall have the authority to make a determination regarding where front, rear and side yard setbacks are required.
(11) Minimum setback requirements.
A. Setbacks required for accessory uses are established in §
1224.01: Accessory Uses and Structures.
B. Tables Table 1226-5, Table 1226-6 and Table 1226-7 establish the minimum setback requirements for principal buildings in the residential zoning districts.
(f) Minimum building separation in the R-2 and R-3 Districts. In order to ensure adequate privacy for each dwelling unit, the minimum spacing between buildings shall be determined by the types of walls facing each other and shall be the greater of the distances required below.
(1) When neither of the two walls facing each other contains windows, patios or decks, or the windows are in non-living areas, the two dwellings shall be separated by a minimum of 15 feet for single-family dwellings and a minimum of ten feet for multi-family dwellings.
(2) When one or both of the walls facing each other contain windows, other than primary windows of living areas, the two dwellings shall be separated by a minimum of 20 feet for single-family dwellings and a minimum of 15 feet for multi-family dwellings.
(3) When one or both of the walls facing each other contain primary windows of living areas or the rear yard area where patios or decks are or could be located, the two dwellings shall be separated by a minimum of 25 feet for single-family dwellings, a minimum of 20 feet for multi-family dwellings.
(4) For the purposes of this section, the following definitions shall apply: “living areas” shall include living rooms, family rooms, great rooms, bedrooms, dining rooms and kitchens; “primary window” means any window in a living space having a sill height of 60 inches or less above the floor.
(5) The Planning Commission, however, may consider the use of vision-obscuring landscaping or other site, building or design features between adjacent walls as providing adequate privacy for each dwelling unit and thus approve lesser spacing between walls than required above.
A. Building height shall be measured as the vertical distance from average elevation of the finished grade to the mid-point between the eaves and the peak line of the highest roof for any sloped roof or to the highest point of a flat roof, excluding architectural features (e.g., vents, cupolas, weather vanes, chimneys and the like), roof embellishments, or chimney extensions.
Figure 1226-J: Measurement of building or structure height.
B. Where specified fencing and wall height shall be measured in accordance with §
1226.03: Fences and Walls.
C. The height of all other structures shall be measured from the lowest grade adjacent to the structure to the highest point of the structure.
(2) Exceptions to height limits. The maximum height limits established in this code shall not apply to:
A. Barns, silos or other agricultural buildings or structures on farms (not located in an improved platted subdivision) provided they are setback from all lot lines a distance equal to the structure’s height provided the Planning Commission approves such additional height as part of the conditional use approval;
B. Spires, belfries, cupolas and domes, monuments, chimneys, smokestacks, towers, water tanks, radio or television antennas, monuments and other permitted mechanical appurtenances located upon or constructed as an integral part of the principal building;
C. Governmentally-owned freestanding water tanks, towers, radio or television antennas and flag poles;
D. Special industrial or utility structures such as a cooling tower, grain elevator and other similar structure where the industrial process requires a greater height may be erected above the maximum height allowed in the applicable district, provided that:
1. Any such structure shall not occupy more than 15% of the lot area;
2. The structure shall be set back a distance equal to its height from any adjacent lot line; and
3. The Fire Department shall be required to approve the increased height based on firefighting capacity.
(3) Maximum height standards.
A. Table 1226-8 establishes the maximum building height for principal buildings.
B. The maximum height of accessory structures is established in §
1224.01(b)(10).
(h) Minimum floor area for dwelling units.
A. The minimum floor area of a dwelling unit shall include all finished and habitable spaces including the basement floor area when more than one-half of the basement height is above the finished lot grade level at the front of the building.
B. Garages, outdoor patios, porches or decks, and accessory buildings shall not be included in the minimum floor area of a dwelling.
C. Such requirements shall only apply to single-family dwellings and multi-family dwellings, shall not apply to hospitals, nursing homes, or similar types of residential uses that are institutional in nature.
(2) Minimum floor area requirements.
A. In the R-1A, R-1B and R-1C Districts, the minimum floor area for dwellings shall be 1,000 square feet.
B. In the R-1D District, the minimum floor area for dwellings shall be 750 square feet.
C. For multi-family dwellings in the R-2 and R-3 District, there shall be a minimum floor area of 700 square feet for all units that have internal entries (e.g., apartment buildings) and a minimum of 1,000 square feet for all units that have exterior entries (e.g., townhomes or rowhouses).
(i) Maximum lot coverage.
(1) Calculation. Where used, lot coverage is that portion of a lot, or a specified yard, which when viewed directly above, which would be covered by a building or structure, parking and loading areas and other surfaces that are impermeable or substantially impervious to water. Such surfaces shall also include any material that provides a significant barrier to the absorption of stormwater into the ground located directly below the material such as, but not limited to: asphalt, concrete, roofed structures and the like. Decks, pervious paver blocks and other materials that are designed with adequate openings to allow stormwater to pass through the material into the ground shall not count as an impervious surface. The Code Administrator shall have the final determination of what structures and materials are considered impervious surfaces.
(2) Maximum lot coverage standards.
A. The maximum lot coverage in the R-1A District shall be 40% of the total lot.
B. The maximum lot coverage in the I-1 and I-2 Districts shall be 75%.
(j) Building orientation. The main entrance of any building shall be oriented toward a public street. For corner lots in residential zoning districts, a dwelling unit may be oriented toward the intersection of the two streets.
(Ord. 21-161, passed 12-13-2021; Ord. 23-46, passed 3-13-2023; Ord. 25-109, passed 6-23-2025)