Residential Districts
Table 425-10B R-1 Uses (§ 425-10B) [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family Group homes Essential services | Customary related accessory uses2 Swimming pools3 Private greenhouse Home occupations Residential winder energy facilities (RWEFs) | Hospitals Sanitariums Penal or correctional institutions Churches Clinics Golf courses (commercial) Public uses Semipublic uses Cemeteries Public and private schools Nursing homes Public recreational facilities | ||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
2 | Accessory structures are permitted in the rear yard setback area provided they are a minimum of 40 feet from the rear property line. |
3 | See § 425-10B(2)(a)[1] for additional regulations on swimming pools. |
Table 425-10C R-1 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Minimum Lot Size (acres) | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
1 | 150 | 100 | 20% | Front: 30; 40 on collector streets Side: 30 each Rear: 75 | Building: 35 Structure: 50 |
Table 425-10D Required Off-Street Parking (See § 350-49) | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Table § 425-11B R-2 Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses |
Single-family Group homes Essential services | Customary residential accessory uses Swimming pool Private greenhouse Home occupations Residential wind energy facilities (RWEFs) | Churches Philanthropic or religious institution Public and private schools Public uses Semipublic uses | Hospitals Sanitariums Penal or correctional institutions | |
NOTE: | |
|---|---|
1 | There are no special exceptions in this district. |
Table § 425-11C R-2 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Minimum Lot Size | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
With public sewer: 10,000 feet | 80 | 50 | 25% | Front: 30 Side: 10 each Rear: 25 | Building: 30 Structure: 50 |
Without public sewer: 1 acre | |||||
Table 425-11D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Multiple-dwelling units | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit) Spaces shall be located within a private garage or on lot, within 25 feet of an entrance to each dwelling. |
Table 425-11E Multiple Dwellings Per Lot | ||||
|---|---|---|---|---|
Public Street Frontage | Maximum Impervious Coverage | Minimum Setbacks (feet) | Distance Between Buildings (feet) | Maximum Height (feet) |
Frontage on public roadway: 75 feet per dwelling unit | 33% | Perimeter: 25 | 20 | Building: 30 |
Front Setbacks |
|---|
Driveway located between the front or the side of the dwelling nearest to the roadway or sidewalk and the roadway and/or sidewalk: 25 feet Driveway is not located between the front or the side of the dwelling nearest to the roadway or sidewalk and the roadway and/or sidewalk: 20 feet. |
Multiple Dwellings Per Lot Landscaping Controls [§ 425-11E(4), § 425-46A] |
|---|
See Tables 3, 4 and 5 |
Parking lots with less than 7 spaces shall be exempt from the parking lot landscaping requirements of Chapter 350. |
Table 425-12B R-3 Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Where both off-site sewer and water are provided | ||||
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses |
Single-family Group homes Two-family Semidetached Duplex Apartments Essential services | Customary residential accessory uses Swimming pool Home occupations Residential wind energy facilities (RWEFs) | Churches Philanthropic or religious institution Public and private schools Public uses Semipublic uses | Hospitals Sanitariums Penal or correctional institutions | |
NOTES: | |
|---|---|
1 | There are no special exceptions in this district. |
Table 425-12C R-3 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Where both off-site sewer and water are provided; see R-2 where on-lot sewer and water is provided. | |||||
Single-Family Detached or Semidetached | |||||
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street Line | Maximum Lot | Minimum Setbacks (feet) | Maximum Height (feet) |
8,000 | 80 | n/a | 35% | Front: 30 Side: 25 aggregate, 10 minimum Rear: 25 | Building: 35 |
Multiple Units: 2 to 4 units per structure, detached or semidetached | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street Line | Maximum Lot | Minimum Setbacks (feet) | Maximum Height (feet) |
15,000 minimum or 5,000 per dwelling unit, whichever is greater | 80 | n/a | 25% | Front: 30 Side: 25 aggregate, 10 minimum Rear: 25 | Building: 35 |
Multiple Units: 5 to 12 units per structure | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
3,500 per dwelling unit | 100 | n/a | 25% for principal building 35%, including all accessory buildings and tenant garages | Front: 30 Side: 30 Rear: 50 | Building: 35 |
Multiple Units: 13 or more units per structure | |||||
|---|---|---|---|---|---|
Minimum Lot Size | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
1 acre or 3,500 square feet per dwelling unit, whichever is greater | 150 | n/a | 25% for principal building 35% including all accessory buildings and tenant garages | Front: 30 Side: 30 Rear: 50 | Building: 60 |
Multiple Units: Group Dwellings (Townhouses) | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback Line | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height |
13,500, with 3,500 minimum per dwelling unit | n/a | 100 for each building containing group dwellings | 25% | Front: 30 abutting arterial; 20 abutting all others Side: 15 Rear: 25 | |
All other uses | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
10,000 | 100 | n/a | 25% | Front: 30 Side: 20 Rear: 25 | Building: 35 |
Landscaping Controls |
|---|
See full text of § 425-12. |
Table 425-12D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Multiple-dwelling units | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit) Spaces shall be located within a private garage or on lot. |
Table 425-13B R-MHP Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | |||
|---|---|---|---|
Permitted Uses | Accessory Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family detached dwellings with permanent foundations | Customary residential accessory uses | ||
Manufactured homes | Swimming pool | ||
Zero lot line configurations | Home occupations | ||
Convenience stores | Residential wind energy facilities (RWEFs) | ||
Child day-care center | |||
Essential services | |||
Parks, open space and recreational areas | |||
Bike paths, pedestrian trails and natural areas | |||
Community centers | |||
Offices of property owners associations | |||
Maintenance facilities owned and operated by property owners associations | |||
Model homes/sales office | |||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
Table 425-13C RMHP Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Single Family Detached or Semidetached | |||||
Minimum Tract Size (acres) | Maximum Density (dwelling units per acre) | Minimum Buffer Adjacent to A1, R1 and R2 Districts (feet) | Minimum Public and/or Open Space Areas | Maximum Impervious Coverage | Maximum Height (feet) |
20 | 5.5 of gross tract area | 50 | 30% of gross tract area (50%, of which is to remain as natural areas) | Per lot or lease area: 40% Per nonresidential lot or lease area: 60% | Building or structure: 30 |
Maximum Land Area: Neighborhood Commercial Uses: 15,000 square feet |
|---|
Lot Sizes and Dimensions |
Setbacks |
Landscaping Controls |
Required Off-Street Parking (See § 350-49) | |
|---|---|
Use | Required Parking |
Dwelling unit | 2 paved parking spaces per dwelling unit shall be provided. These spaces can be provided within the paved driveways of each dwelling unit and shall not interfere with any proposed sidewalk or bicycle path as per § 320-49, Driveways. |
Table 425-14B R-M Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | |||
|---|---|---|---|
Permitted Uses | Accessory Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family detached dwellings Essential services | Customary residential accessory uses Swimming pool2 Home occupations Residential wind energy facilities (RWEFs) | ||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
2 | There are no special exceptions in this district. |
Table 425-14C RM Area and Bulk Regulations | ||||||
|---|---|---|---|---|---|---|
Minimum Tract Size (acres) | Lot Area (square feet) | Maximum Density (dwelling units per acre) | Lot Width at Building Setback (feet) | Lot Width at Street Line (feet) | Maximum Lot Coverage | Maximum Height (feet) |
20 | Minimum: 4,000 Average: 5,500, all lots | 5.5 of gross tract area | 40 | 33 | Structures: 35% | Building: 30 |
Minimum Public Park | Minimum Setbacks (feet) |
|---|---|
5% | Front: From center line of street: 30; where lot line is tract boundary: 20 from right-of-way Side: 5; where lot line is tract boundary: 20 Rear: 5; where lot line is tract boundary: 20 |
Table 425-14D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Dwelling unit | 2 spaces at least 9 feet in width and 20 feet in length See full text of § 425-14D |
Residential Districts
Table 425-10B R-1 Uses (§ 425-10B) [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family Group homes Essential services | Customary related accessory uses2 Swimming pools3 Private greenhouse Home occupations Residential winder energy facilities (RWEFs) | Hospitals Sanitariums Penal or correctional institutions Churches Clinics Golf courses (commercial) Public uses Semipublic uses Cemeteries Public and private schools Nursing homes Public recreational facilities | ||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
2 | Accessory structures are permitted in the rear yard setback area provided they are a minimum of 40 feet from the rear property line. |
3 | See § 425-10B(2)(a)[1] for additional regulations on swimming pools. |
Table 425-10C R-1 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Minimum Lot Size (acres) | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
1 | 150 | 100 | 20% | Front: 30; 40 on collector streets Side: 30 each Rear: 75 | Building: 35 Structure: 50 |
Table 425-10D Required Off-Street Parking (See § 350-49) | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Table § 425-11B R-2 Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses |
Single-family Group homes Essential services | Customary residential accessory uses Swimming pool Private greenhouse Home occupations Residential wind energy facilities (RWEFs) | Churches Philanthropic or religious institution Public and private schools Public uses Semipublic uses | Hospitals Sanitariums Penal or correctional institutions | |
NOTE: | |
|---|---|
1 | There are no special exceptions in this district. |
Table § 425-11C R-2 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Minimum Lot Size | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
With public sewer: 10,000 feet | 80 | 50 | 25% | Front: 30 Side: 10 each Rear: 25 | Building: 30 Structure: 50 |
Without public sewer: 1 acre | |||||
Table 425-11D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Multiple-dwelling units | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit) Spaces shall be located within a private garage or on lot, within 25 feet of an entrance to each dwelling. |
Table 425-11E Multiple Dwellings Per Lot | ||||
|---|---|---|---|---|
Public Street Frontage | Maximum Impervious Coverage | Minimum Setbacks (feet) | Distance Between Buildings (feet) | Maximum Height (feet) |
Frontage on public roadway: 75 feet per dwelling unit | 33% | Perimeter: 25 | 20 | Building: 30 |
Front Setbacks |
|---|
Driveway located between the front or the side of the dwelling nearest to the roadway or sidewalk and the roadway and/or sidewalk: 25 feet Driveway is not located between the front or the side of the dwelling nearest to the roadway or sidewalk and the roadway and/or sidewalk: 20 feet. |
Multiple Dwellings Per Lot Landscaping Controls [§ 425-11E(4), § 425-46A] |
|---|
See Tables 3, 4 and 5 |
Parking lots with less than 7 spaces shall be exempt from the parking lot landscaping requirements of Chapter 350. |
Table 425-12B R-3 Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | ||||
|---|---|---|---|---|
Where both off-site sewer and water are provided | ||||
Permitted Uses | Accessory Uses | Conditional Uses | Special Exceptions1 | Prohibited Uses |
Single-family Group homes Two-family Semidetached Duplex Apartments Essential services | Customary residential accessory uses Swimming pool Home occupations Residential wind energy facilities (RWEFs) | Churches Philanthropic or religious institution Public and private schools Public uses Semipublic uses | Hospitals Sanitariums Penal or correctional institutions | |
NOTES: | |
|---|---|
1 | There are no special exceptions in this district. |
Table 425-12C R-3 Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Where both off-site sewer and water are provided; see R-2 where on-lot sewer and water is provided. | |||||
Single-Family Detached or Semidetached | |||||
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street Line | Maximum Lot | Minimum Setbacks (feet) | Maximum Height (feet) |
8,000 | 80 | n/a | 35% | Front: 30 Side: 25 aggregate, 10 minimum Rear: 25 | Building: 35 |
Multiple Units: 2 to 4 units per structure, detached or semidetached | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street Line | Maximum Lot | Minimum Setbacks (feet) | Maximum Height (feet) |
15,000 minimum or 5,000 per dwelling unit, whichever is greater | 80 | n/a | 25% | Front: 30 Side: 25 aggregate, 10 minimum Rear: 25 | Building: 35 |
Multiple Units: 5 to 12 units per structure | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
3,500 per dwelling unit | 100 | n/a | 25% for principal building 35%, including all accessory buildings and tenant garages | Front: 30 Side: 30 Rear: 50 | Building: 35 |
Multiple Units: 13 or more units per structure | |||||
|---|---|---|---|---|---|
Minimum Lot Size | Minimum Lot Width at Building Setback (feet) | Minimum Lot Width at Street | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
1 acre or 3,500 square feet per dwelling unit, whichever is greater | 150 | n/a | 25% for principal building 35% including all accessory buildings and tenant garages | Front: 30 Side: 30 Rear: 50 | Building: 60 |
Multiple Units: Group Dwellings (Townhouses) | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback Line | Minimum Lot Width at Street Line (feet) | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height |
13,500, with 3,500 minimum per dwelling unit | n/a | 100 for each building containing group dwellings | 25% | Front: 30 abutting arterial; 20 abutting all others Side: 15 Rear: 25 | |
All other uses | |||||
|---|---|---|---|---|---|
Minimum Lot Size (square feet) | Minimum Lot Width at Building Setback Line (feet) | Minimum Lot Width at Street Line | Maximum Lot Coverage | Minimum Setbacks (feet) | Maximum Height (feet) |
10,000 | 100 | n/a | 25% | Front: 30 Side: 20 Rear: 25 | Building: 35 |
Landscaping Controls |
|---|
See full text of § 425-12. |
Table 425-12D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Single-family dwelling | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit in a private garage or on a lot) |
Group homes | 1 space per two persons based on maximum design capacity |
Multiple-dwelling units | 2 spaces per dwelling unit (space for parking of two automobiles for each dwelling unit) Spaces shall be located within a private garage or on lot. |
Table 425-13B R-MHP Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | |||
|---|---|---|---|
Permitted Uses | Accessory Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family detached dwellings with permanent foundations | Customary residential accessory uses | ||
Manufactured homes | Swimming pool | ||
Zero lot line configurations | Home occupations | ||
Convenience stores | Residential wind energy facilities (RWEFs) | ||
Child day-care center | |||
Essential services | |||
Parks, open space and recreational areas | |||
Bike paths, pedestrian trails and natural areas | |||
Community centers | |||
Offices of property owners associations | |||
Maintenance facilities owned and operated by property owners associations | |||
Model homes/sales office | |||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
Table 425-13C RMHP Area and Bulk Regulations | |||||
|---|---|---|---|---|---|
Single Family Detached or Semidetached | |||||
Minimum Tract Size (acres) | Maximum Density (dwelling units per acre) | Minimum Buffer Adjacent to A1, R1 and R2 Districts (feet) | Minimum Public and/or Open Space Areas | Maximum Impervious Coverage | Maximum Height (feet) |
20 | 5.5 of gross tract area | 50 | 30% of gross tract area (50%, of which is to remain as natural areas) | Per lot or lease area: 40% Per nonresidential lot or lease area: 60% | Building or structure: 30 |
Maximum Land Area: Neighborhood Commercial Uses: 15,000 square feet |
|---|
Lot Sizes and Dimensions |
Setbacks |
Landscaping Controls |
Required Off-Street Parking (See § 350-49) | |
|---|---|
Use | Required Parking |
Dwelling unit | 2 paved parking spaces per dwelling unit shall be provided. These spaces can be provided within the paved driveways of each dwelling unit and shall not interfere with any proposed sidewalk or bicycle path as per § 320-49, Driveways. |
Table 425-14B R-M Uses [Amended at time of adoption of Code (see Ch. 1, General Provisions, Art. I)] | |||
|---|---|---|---|
Permitted Uses | Accessory Uses | Special Exceptions1 | Prohibited Uses1 |
Single-family detached dwellings Essential services | Customary residential accessory uses Swimming pool2 Home occupations Residential wind energy facilities (RWEFs) | ||
NOTES: | |
|---|---|
1 | There are no special exceptions or specifically prohibited uses in this district. |
2 | There are no special exceptions in this district. |
Table 425-14C RM Area and Bulk Regulations | ||||||
|---|---|---|---|---|---|---|
Minimum Tract Size (acres) | Lot Area (square feet) | Maximum Density (dwelling units per acre) | Lot Width at Building Setback (feet) | Lot Width at Street Line (feet) | Maximum Lot Coverage | Maximum Height (feet) |
20 | Minimum: 4,000 Average: 5,500, all lots | 5.5 of gross tract area | 40 | 33 | Structures: 35% | Building: 30 |
Minimum Public Park | Minimum Setbacks (feet) |
|---|---|
5% | Front: From center line of street: 30; where lot line is tract boundary: 20 from right-of-way Side: 5; where lot line is tract boundary: 20 Rear: 5; where lot line is tract boundary: 20 |
Table 425-14D Required Off-Street Parking | |
|---|---|
Use | Required Parking |
Dwelling unit | 2 spaces at least 9 feet in width and 20 feet in length See full text of § 425-14D |