Dimensional Regulations
Zone and Use | Minimum Lot Size (square feet) | Minimum Lot Frontage (feet) | Maximum Lot Coverage (percent) | Minimum Yard Setback Line | Maximum Height of Structures | |||
|---|---|---|---|---|---|---|---|---|
Front (feet) | Side (feet) | Rear feet) | Main* (feet) | Accessory (feet) | ||||
Residential Limited Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 9,000 | 90 | 30% | 25 | 15 | 25 | 30 | 15 |
Residential Single-Family Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 18 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 18 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 18 | 8 | 25 | 30 | 15 |
Residential Two-Family Zone Residential Use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 15 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 15 | 8 | 25 | 30 | 15 |
Residential Multifamily Zone | ||||||||
Residential use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 10 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 10 | 8 | 25 | 35 | 15 |
Three-family dwelling | 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Multifamily dwelling, per dwelling unit | Existing lots: 0**; new lots: 3,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted residential use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted use | Existing lots 0; New lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Residential Elevator Zone Residential use | ||||||||
Multifamily dwelling | ||||||||
First 4 dwellings, per dwelling unit | Existing lots: 0; new lots: 2,000 | 75 | 30% | 20 | 20 | 20 | 30 | 15 |
Dwelling unit after first 4, per dwelling unit | 1,600 | 75 | 30% | 20 | 20 | 20 | 105 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 50% | 20 | 20 | 20 | 40 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 50% | 20 | 20 | 20 | 40 | 15 |
Commercial Local Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in RM Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 25 | 15 |
Commercial General Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 40 | 15 |
Commercial Downtown Zone | Existing lots 0; New lots: 2,500 | 25 | 100% | 0*** | 0 | 0 | 65 | 15 |
Commercial Mixed Use | Existing lots: 0; new lots: 45,000 | 50 | 50% | |||||
Main structures between 46 and 100 feet | 10 | 20**** | 10 | 100 | ||||
Main structures up to 45 feet | 0 | 0 | 5 | 45 | ||||
Accessory structures | 0 | 0 | 5 | 45 | ||||
Industrial Open Zone | ||||||||
Residential (minimum 5 units) | (Same dimensional regulations as for Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Industrial Built-Up Zone | Existing lots: 0; new lots: 10,000 | 75 | 80% | 0 | 0 | 0 | 40 | 15 |
Public Open Zone | ||||||||
Uses listed | Existing lots: 0; new lots: 100,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Other permitted use | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 35 | 15 |
Public Cemetery Zone | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 25 | 15 |
Riverfront Development - Public Open Zone | Existing lots: 0; new lots: 20,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Riverfront Development - Industrial Zone | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Riverfront Development Mixed-Use Zone | Existing lots: 0; new lots: 5,000 | 50 | 60% | See § 410-14.5C(7) | 40 | 15 | ||
Riverfront Commons Zone | Existing lots: 0; new lots: 2,500 | 25 | 100% | 0 | 0 | 0 | 85 | 15 |
Riverfront Tidewater Zone | Existing lots: 0; new lots: 5,000 | 50 | 100% | 0 | 0 | 0 | 120 | 15 |
Zone and Use | Minimum Lot Size (square feet) | Minimum Lot Frontage (feet) | Maximum Lot Coverage (percent) | Minimum Yard Setback Line | Maximum Height of Structures | |||
|---|---|---|---|---|---|---|---|---|
Front (feet) | Side (feet) | Rear feet) | Main* (feet) | Accessory (feet) | ||||
Residential Limited Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 9,000 | 90 | 30% | 25 | 15 | 25 | 30 | 15 |
Residential Single-Family Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 18 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 18 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 18 | 8 | 25 | 30 | 15 |
Residential Two-Family Zone Residential Use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 15 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 15 | 8 | 25 | 30 | 15 |
Residential Multifamily Zone | ||||||||
Residential use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 10 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 10 | 8 | 25 | 35 | 15 |
Three-family dwelling | 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Multifamily dwelling, per dwelling unit | Existing lots: 0**; new lots: 3,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted residential use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted use | Existing lots 0; New lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Residential Elevator Zone Residential use | ||||||||
Multifamily dwelling | ||||||||
First 4 dwellings, per dwelling unit | Existing lots: 0; new lots: 2,000 | 75 | 30% | 20 | 20 | 20 | 30 | 15 |
Dwelling unit after first 4, per dwelling unit | 1,600 | 75 | 30% | 20 | 20 | 20 | 105 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 50% | 20 | 20 | 20 | 40 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 50% | 20 | 20 | 20 | 40 | 15 |
Commercial Local Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in RM Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 25 | 15 |
Commercial General Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 40 | 15 |
Commercial Downtown Zone | Existing lots 0; New lots: 2,500 | 25 | 100% | 0*** | 0 | 0 | 65 | 15 |
Commercial Mixed Use | Existing lots: 0; new lots: 45,000 | 50 | 50% | |||||
Main structures between 46 and 100 feet | 10 | 20**** | 10 | 100 | ||||
Main structures up to 45 feet | 0 | 0 | 5 | 45 | ||||
Accessory structures | 0 | 0 | 5 | 45 | ||||
Industrial Open Zone | ||||||||
Residential (minimum 5 units) | (Same dimensional regulations as for Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Industrial Built-Up Zone | Existing lots: 0; new lots: 10,000 | 75 | 80% | 0 | 0 | 0 | 40 | 15 |
Public Open Zone | ||||||||
Uses listed | Existing lots: 0; new lots: 100,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Other permitted use | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 35 | 15 |
Public Cemetery Zone | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 25 | 15 |
Riverfront Development - Public Open Zone | Existing lots: 0; new lots: 20,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Riverfront Development - Industrial Zone | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Riverfront Development Mixed-Use Zone | Existing lots: 0; new lots: 5,000 | 50 | 60% | See § 410-14.5C(7) | 40 | 15 | ||
Riverfront Commons Zone | Existing lots: 0; new lots: 2,500 | 25 | 100% | 0 | 0 | 0 | 85 | 15 |
Riverfront Tidewater Zone | Existing lots: 0; new lots: 5,000 | 50 | 100% | 0 | 0 | 0 | 120 | 15 |
Dimensional Regulations
Zone and Use | Minimum Lot Size (square feet) | Minimum Lot Frontage (feet) | Maximum Lot Coverage (percent) | Minimum Yard Setback Line | Maximum Height of Structures | |||
|---|---|---|---|---|---|---|---|---|
Front (feet) | Side (feet) | Rear feet) | Main* (feet) | Accessory (feet) | ||||
Residential Limited Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 9,000 | 90 | 30% | 25 | 15 | 25 | 30 | 15 |
Residential Single-Family Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 18 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 18 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 18 | 8 | 25 | 30 | 15 |
Residential Two-Family Zone Residential Use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 15 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 15 | 8 | 25 | 30 | 15 |
Residential Multifamily Zone | ||||||||
Residential use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 10 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 10 | 8 | 25 | 35 | 15 |
Three-family dwelling | 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Multifamily dwelling, per dwelling unit | Existing lots: 0**; new lots: 3,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted residential use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted use | Existing lots 0; New lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Residential Elevator Zone Residential use | ||||||||
Multifamily dwelling | ||||||||
First 4 dwellings, per dwelling unit | Existing lots: 0; new lots: 2,000 | 75 | 30% | 20 | 20 | 20 | 30 | 15 |
Dwelling unit after first 4, per dwelling unit | 1,600 | 75 | 30% | 20 | 20 | 20 | 105 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 50% | 20 | 20 | 20 | 40 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 50% | 20 | 20 | 20 | 40 | 15 |
Commercial Local Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in RM Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 25 | 15 |
Commercial General Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 40 | 15 |
Commercial Downtown Zone | Existing lots 0; New lots: 2,500 | 25 | 100% | 0*** | 0 | 0 | 65 | 15 |
Commercial Mixed Use | Existing lots: 0; new lots: 45,000 | 50 | 50% | |||||
Main structures between 46 and 100 feet | 10 | 20**** | 10 | 100 | ||||
Main structures up to 45 feet | 0 | 0 | 5 | 45 | ||||
Accessory structures | 0 | 0 | 5 | 45 | ||||
Industrial Open Zone | ||||||||
Residential (minimum 5 units) | (Same dimensional regulations as for Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Industrial Built-Up Zone | Existing lots: 0; new lots: 10,000 | 75 | 80% | 0 | 0 | 0 | 40 | 15 |
Public Open Zone | ||||||||
Uses listed | Existing lots: 0; new lots: 100,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Other permitted use | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 35 | 15 |
Public Cemetery Zone | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 25 | 15 |
Riverfront Development - Public Open Zone | Existing lots: 0; new lots: 20,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Riverfront Development - Industrial Zone | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Riverfront Development Mixed-Use Zone | Existing lots: 0; new lots: 5,000 | 50 | 60% | See § 410-14.5C(7) | 40 | 15 | ||
Riverfront Commons Zone | Existing lots: 0; new lots: 2,500 | 25 | 100% | 0 | 0 | 0 | 85 | 15 |
Riverfront Tidewater Zone | Existing lots: 0; new lots: 5,000 | 50 | 100% | 0 | 0 | 0 | 120 | 15 |
Zone and Use | Minimum Lot Size (square feet) | Minimum Lot Frontage (feet) | Maximum Lot Coverage (percent) | Minimum Yard Setback Line | Maximum Height of Structures | |||
|---|---|---|---|---|---|---|---|---|
Front (feet) | Side (feet) | Rear feet) | Main* (feet) | Accessory (feet) | ||||
Residential Limited Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 9,000 | 90 | 30% | 25 | 15 | 25 | 30 | 15 |
Residential Single-Family Zone | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 18 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 18 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 18 | 8 | 25 | 30 | 15 |
Residential Two-Family Zone Residential Use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 15 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 30% | 15 | 8 | 25 | 30 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 15 | 8 | 25 | 30 | 15 |
Residential Multifamily Zone | ||||||||
Residential use | ||||||||
One-family dwelling | Existing lots: 0; new lots: 5,000 | 50 | 30% | 10 | 8 | 25 | 30 | 15 |
Two-family dwelling | 7,500 | 75 | 30% | 10 | 8 | 25 | 35 | 15 |
Three-family dwelling | 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Multifamily dwelling, per dwelling unit | Existing lots: 0**; new lots: 3,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted residential use | Existing lots: 0; new lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Other permitted use | Existing lots 0; New lots: 10,000 | 100 | 30% | 10 | 10 | 25 | 35 | 15 |
Residential Elevator Zone Residential use | ||||||||
Multifamily dwelling | ||||||||
First 4 dwellings, per dwelling unit | Existing lots: 0; new lots: 2,000 | 75 | 30% | 20 | 20 | 20 | 30 | 15 |
Dwelling unit after first 4, per dwelling unit | 1,600 | 75 | 30% | 20 | 20 | 20 | 105 | 15 |
Other residential use | Existing lots: 0; new lots: 7,500 | 75 | 50% | 20 | 20 | 20 | 40 | 15 |
Other permitted use | Existing lots: 0; new lots: 10,000 | 100 | 50% | 20 | 20 | 20 | 40 | 15 |
Commercial Local Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in RM Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 25 | 15 |
Commercial General Zone | ||||||||
Residential use | (Same dimensional regulations as for residential uses in Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 5,000 | 50 | 50% | 0 | 0 | 10 | 40 | 15 |
Commercial Downtown Zone | Existing lots 0; New lots: 2,500 | 25 | 100% | 0*** | 0 | 0 | 65 | 15 |
Commercial Mixed Use | Existing lots: 0; new lots: 45,000 | 50 | 50% | |||||
Main structures between 46 and 100 feet | 10 | 20**** | 10 | 100 | ||||
Main structures up to 45 feet | 0 | 0 | 5 | 45 | ||||
Accessory structures | 0 | 0 | 5 | 45 | ||||
Industrial Open Zone | ||||||||
Residential (minimum 5 units) | (Same dimensional regulations as for Residential Multifamily Zones) | |||||||
Other permitted use | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Industrial Built-Up Zone | Existing lots: 0; new lots: 10,000 | 75 | 80% | 0 | 0 | 0 | 40 | 15 |
Public Open Zone | ||||||||
Uses listed | Existing lots: 0; new lots: 100,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Other permitted use | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 35 | 15 |
Public Cemetery Zone | Existing lots: 0; new lots: 100,000 | 100 | 5% | 25 | 25 | 25 | 25 | 15 |
Riverfront Development - Public Open Zone | Existing lots: 0; new lots: 20,000 | 100 | 25% | 25 | 25 | 25 | 35 | 15 |
Riverfront Development - Industrial Zone | Existing lots: 0; new lots: 20,000 | 100 | 60% | 20 | 20 | 20 | 40 | 15 |
Riverfront Development Mixed-Use Zone | Existing lots: 0; new lots: 5,000 | 50 | 60% | See § 410-14.5C(7) | 40 | 15 | ||
Riverfront Commons Zone | Existing lots: 0; new lots: 2,500 | 25 | 100% | 0 | 0 | 0 | 85 | 15 |
Riverfront Tidewater Zone | Existing lots: 0; new lots: 5,000 | 50 | 100% | 0 | 0 | 0 | 120 | 15 |