Development Standards.
District | Minimum Site Area |
|---|---|
R-1 | 6,500 square feet |
R-1-5 | 5,000 square feet |
R-1-4.25 | 4,250 square feet |
Table 15-1: Minimum Lot Width and Depth Requirements | |||
|---|---|---|---|
R-1 Zone | R-1-5 Zone | R-1-4.25 Zone | |
Width: interior lots | 60 feet | 50 feet | 40 feet |
Width: corner lots | 65 feet | 55 feet | 45 feet |
Cul-de-sac/curve frontage lots | 40 feet | 40 feet | 40 feet |
Depth | 100 feet | 90 feet | No standard, though the depth must be sufficient to meet minimum lot area requirement of 4,250 square feet |
Table 17-2 | |||
|---|---|---|---|
Yard Setback Requirements | |||
R-1 (TN) Zone | R-1-5 (TN) Zone | R-1-4.25 (TN) Zone | |
Front yard | 15 feet minimum, except that garages and carports shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage or carport extend forward of the remainder of the dwelling. | 15 feet minimum, except that garages and carports facing a street shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage extend forward of the remainder of the dwelling. | 10 feet minimum, except that garages and carports shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage extend forward of the remainder of the dwelling. |
Side yards | |||
Interior side yard | 5 feet, minimum | 5 feet, minimum | 5 feet, minimum |
Corner lot street side yard | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or a carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. |
Rear yard | 10 feet, minimum | 10 feet, minimum | 10 feet, minimum |
Special requirements: | |
(1) | Detached accessory structures no taller than 12 feet may have a zero rear or side yard setback if set back behind the front yard setback, and behind the side yard setback on the street side yard of a corner lot. |
(2) | There shall be a minimum setback of six feet between accessory structures and a dwelling. |
(3) | Architectural features, including eaves, sills, chimneys, cornices, and bay windows may extend up to 30 inches into a required side yard. |
(4) | No building shall be located closer than five feet to an alley. |
(5) | Portable carports are prohibited between a dwelling and any street abutting the lot. |
(6) | The front of any garage or carport shall not exceed 50% of the width of the facade of the dwelling of which it is a part. |
Development Standards.
District | Minimum Site Area |
|---|---|
R-1 | 6,500 square feet |
R-1-5 | 5,000 square feet |
R-1-4.25 | 4,250 square feet |
Table 15-1: Minimum Lot Width and Depth Requirements | |||
|---|---|---|---|
R-1 Zone | R-1-5 Zone | R-1-4.25 Zone | |
Width: interior lots | 60 feet | 50 feet | 40 feet |
Width: corner lots | 65 feet | 55 feet | 45 feet |
Cul-de-sac/curve frontage lots | 40 feet | 40 feet | 40 feet |
Depth | 100 feet | 90 feet | No standard, though the depth must be sufficient to meet minimum lot area requirement of 4,250 square feet |
Table 17-2 | |||
|---|---|---|---|
Yard Setback Requirements | |||
R-1 (TN) Zone | R-1-5 (TN) Zone | R-1-4.25 (TN) Zone | |
Front yard | 15 feet minimum, except that garages and carports shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage or carport extend forward of the remainder of the dwelling. | 15 feet minimum, except that garages and carports facing a street shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage extend forward of the remainder of the dwelling. | 10 feet minimum, except that garages and carports shall be set back at least 20 feet. All dwellings shall include a front porch at least 8 feet deep that spans at least 1/2 the width of the facade of the dwelling. In no case shall a garage extend forward of the remainder of the dwelling. |
Side yards | |||
Interior side yard | 5 feet, minimum | 5 feet, minimum | 5 feet, minimum |
Corner lot street side yard | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or a carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. | 10 feet minimum, except 20 feet required for that portion of a dwelling where a garage or carport faces a street. The facade of a dwelling facing a street side yard on a corner lot shall have a usable porch at least 6 feet deep, spanning at least 1/4 the width of the facade. |
Rear yard | 10 feet, minimum | 10 feet, minimum | 10 feet, minimum |
Special requirements: | |
(1) | Detached accessory structures no taller than 12 feet may have a zero rear or side yard setback if set back behind the front yard setback, and behind the side yard setback on the street side yard of a corner lot. |
(2) | There shall be a minimum setback of six feet between accessory structures and a dwelling. |
(3) | Architectural features, including eaves, sills, chimneys, cornices, and bay windows may extend up to 30 inches into a required side yard. |
(4) | No building shall be located closer than five feet to an alley. |
(5) | Portable carports are prohibited between a dwelling and any street abutting the lot. |
(6) | The front of any garage or carport shall not exceed 50% of the width of the facade of the dwelling of which it is a part. |