District and Use Regulations
District Name | Abbreviation & Map Symbol |
|---|---|
Residential Districts | |
Low Density Residential | R-1 |
Mixed Residential | R-2 |
Planned Development | PD-1 |
Commercial Districts | |
General Commercial | C-1 |
Neighborhood Commercial | C-2 |
Industrial Districts | |
General Industrial | I |
Mixed-Use Commercial/Industrial | MU-CI |
Town Center (TC) Districts | |
Town Center-1 | TC-1 |
Town Center-2 | TC-2 |
Town Center - Density Overlay | TC-DO |
Special Districts | |
Historic Overlay | HO |
Flood Hazard Overlay1 | FHO1 |
NOTES: | |
1. | See § 27-207 and Subpart 2G for Flood Hazard Overlay District Regulations. |
R-1 | R-2 | PD-1 | |
|---|---|---|---|
MIN Lot Area, Gross | R-1 | R-2 | PD-1 |
Single- or Two-Family Dwelling | 6,000 sf | 2,750 sf | 15,000 sf |
Multi-Family Dwelling | - | 1,400 sf/du1 | 8,000 sf/du1 |
Other Residential Use | - | - | 15,000 sf |
Nonresidential Use | 1 acre | 12,000 sf | 1 acre |
MIN Lot Width | R-1 | R-2 | PD-1 |
Single- or Two-Family Dwelling | 40 ft | 20 ft | 50 ft |
Multi-Family Dwelling | - | 45 ft | 60 ft |
Other Residential Use | - | - | 50 ft |
Nonresidential Use | 50 ft | 45 ft | 70 ft |
MIN Front Yard | R-1 | R-2 | PD-1 |
Residential Use | 25 ft | 20 ft | 30 ft |
Nonresidential Use | 25 ft | 20 ft | 30 ft |
MIN Side Yard | R-1 | R-2 | PD-1 |
Single-Family Dwelling | 8/18 ft2 | 6/15 ft2 | 15 ft |
Two-Family or Multi-Family Dwelling | 0/10 ft2 | 0/10 ft2 | 0/15 ft2 |
Nonresidential Use | 10/20 ft2 | 6/15 ft2 | 20 ft |
Nonresidential Use, where abutting residential | 20 ft | 15 ft | 30 ft |
MIN Rear Yard | R-1 | R-2 | PD-1 |
Residential Use | 25 ft | 20 ft | 30 ft |
Nonresidential Use | 25 ft | 25 ft | 50 ft |
MAX Building Height | R-1 | R-2 | PD-1 |
Residential Use | 35 ft | 35 ft | 35 ft |
Nonresidential Use | 35 ft | 35 ft | 35 ft |
MAX Impervious Surface Area3 | R-1 | R-2 | PD-1 |
Residential Use | 45% | 65% | 35% |
Nonresidential Use | 60% | 70% | 50% |
NOTES: | |
1. | The notation "sf/du" shall indicate required square footage of lot area per dwelling unit. |
2. | The first number shall apply to each side yard separately. The second number applies to both side yards in the aggregate. |
3. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
C-1 | C-2 | |
|---|---|---|
MIN Lot Area, Gross | C-1 | C-2 |
Single- or Two-Family Dwelling | - | 7,500 sf |
Multi-Family Dwelling | - | 2,500 sf/du1 |
Other Residential Use | - | 10,000 sf |
Nonresidential or Mixed-Use | 30,000 sf | 10,000 sf |
MIN Lot Width | C-1 | C-2 |
Single- or Two-Family Dwelling | - | 40 ft |
Multi-Family Dwelling | - | 60 ft |
Other Residential Use | - | 60 ft |
Nonresidential or Mixed-Use | 80 ft | 70 ft |
Front Yard | C-1 | C-2 |
Residential Use | - | 20 ft MIN |
Nonresidential or Mixed-Use | 15 ft MIN | 10 ft MIN 25 ft MAX |
MIN Side Yard | C-1 | C-2 |
Single-Family Dwelling | - | 10/20 ft2 |
Two-Family or Multi-Family Dwelling | - | 0/10 ft2 |
Nonresidential or Mixed-Use | 15 ft | 10/20 ft2 |
Nonresidential or Mixed-Use, where abutting residential | 25 ft | 20 ft |
MIN Rear Yard | C-1 | C-2 |
Residential Use | - | 25 ft |
Nonresidential or Mixed-Use | 15 ft | 15 ft |
Nonresidential or Mixed-Use, where abutting residential | 25 ft | 25 ft |
Building Height | C-1 | C-2 |
Residential Use | - | 35 ft |
Nonresidential or Mixed-Use | 35 ft MIN4 45 ft MAX | 35 ft MIN4 45 ft MAX |
MAX Impervious Surface Area3 | C-1 | C-2 |
Residential Use | - | 40% |
Nonresidential or Mixed-Use | 55% | 75% |
NOTES: | |
1. | The notation "sf/du" shall indicate required square footage of lot area per dwelling unit. |
2. | The first number shall apply to each side yard separately. The second number applies to both side yards in the aggregate. |
3. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
4. | This requirement shall apply to new construction only. |
MU-CI | I | |
|---|---|---|
MIN Lot Area, Gross | MU-CI | I |
Other Residential Use | 4,500 sf/du1 | - |
Nonresidential or Mixed-Use | 30,000 sf | 1 acre |
MIN Lot Width | MU-CI | I |
Other Residential Use | 80 ft | - |
Nonresidential or Mixed-Use | 100 ft | 100 ft |
MIN Front Yard | MU-CI | I |
Residential Use | 30 ft | - |
Nonresidential or Mixed-Use | 40 ft | 40 ft |
MIN Side Yard | MU-CI | I |
Residential Use | 10 ft | - |
Nonresidential or Mixed-Use | 20/40 ft2 | 20/40 ft2 |
Nonresidential or Mixed-Use, where abutting residential | 30 ft | 40 ft |
MIN Rear Yard | MU-CI | I |
Residential Use | 25 ft | - |
Nonresidential or Mixed-Use | 30 ft | 40 ft |
Nonresidential or Mixed-Use, where abutting residential | 50 ft | 60 ft |
MAX Building Height | MU-CI | I |
Residential Use | 35 ft | - |
Nonresidential or Mixed-Use | 45 ft | 50 ft |
MAX Impervious Surface Area3 | MU-CI | I |
Residential Use | 35% | - |
Nonresidential or Mixed-Use | 60% | 75% |
NOTES: | |
1. | The notation "sf/du" shall indicate required square footage of lot area per dwelling unit. |
2. | The first number shall apply to each side yard separately. The second number applies to both side yards in the aggregate. |
3. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
BUILDING TYPE | TC-1 | TC-2 | TC-DO |
|---|---|---|---|
Commercial | |||
Commercial | Yes | Yes | Yes |
Residential | |||
Multi-Family | No | Yes | No |
Live-Work | No | Yes | No |
Mixed-Use | |||
Yes | Yes | Yes | |
Flex | |||
Flex | Yes | Yes | Yes |
MIN Lot Area, Gross | Lot Width | Setbacks | ||||
|---|---|---|---|---|---|---|
MIN | MAX | Front | MIN Side | MAX Side | ||
BUILDING TYPE (see § 27-214) | ||||||
Commercial | ||||||
Commercial | 4,000 sf | 30 ft | - | 1 | 0/12 ft2 | 20 ft |
Residential | ||||||
Multi-Family | 15,000 sf | 50 ft | - | 1 | 0/12 ft2 | - |
Live-Work | - | 20 ft | 50 ft | 1 | 0 ft | 0 ft |
Mixed-Use | ||||||
15,000 sf | 50 ft | - | 1 | 0/15 ft2 | 20 ft | |
Flex | ||||||
Flex | 4,000 sf | 40 ft | - | 1 | 0/12 ft2 | 20 ft |
NOTES: | |
1. | See § 27-216 (TC Districts - Front Setbacks). |
2. | The first number shall apply to each side yard separately. The second number applies to both side yards in the aggregate. |
MAX Building Width | MAX Building Height | MIN Building Height | MIN Stepback Above 36 ft | MAX Impervious Surface Area1 | MIN Common Open Space2 | |
|---|---|---|---|---|---|---|
BUILDING TYPE (see § 27-214) | ||||||
Commercial | ||||||
Commercial | 150 ft | 50 ft (4 stories) | 35 ft (2 stories) | - | 90% | - |
Residential | ||||||
Multi-Family | 150 ft | 50 ft (4 stories) | 35 ft (2 stories) | - | 90% | - |
Live-Work | 50 ft | 50 ft (4 stories) | 35 ft (2 stories) | - | 90% | - |
Mixed-Use | ||||||
250 ft | 50 ft (4 stories) 60 ft (5 stories)3 | 35 ft (2 stories) | 10 ft | 90% | 50 sf/du4,5 | |
Flex | ||||||
Flex | 75 ft | 50 ft (4 stories) | 35 ft (2 stories) | - | 85% | - |
NOTES: | |
1. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
2. | Minimum common open space areas shall be in accordance with §§ 22-223 and 22-224. |
3. | Additional building height may be granted in the TC-DO District with a density bonus as provided for by § 27-218. |
4. | The notation "sf/du" shall indicate required square footage of open space per dwelling unit. |
5. | Where the building width exceeds 150 feet, this minimum common open space requirement shall apply. |
Mixed Residential | |
|---|---|
MIN Lot Area, Gross | |
Single- or Two-Family Dwelling | 10,000 sf |
Multi-Family Dwelling | 5,500 sf/du1 |
Mobile Home on Single Lot | 10,000 sf |
Convenience Commercial | 15,000 sf |
MIN Lot Width | |
Residential Use | 50 ft |
Convenience Commercial | 80 ft |
MIN Front Yard | |
30 ft | |
MIN Side Yard | |
Single-Family Dwelling | 12/30 ft2 |
Two-Family Dwelling | 0/30 ft2 |
Multi-Family Dwelling | 15 ft |
Mobile Home on Single Lot | 12/30 ft2 |
Convenience Commercial | 30 ft |
MIN Rear Yard | |
30 ft | |
MAX Building Height | |
Residential Use | 35 ft |
Nonresidential Use | 25 ft |
MAX Impervious Surface Area3 | |
Applied to entire community, not single lot | 45% |
NOTES: | |
1. | The notation "sf/du" shall indicate required square footage of lot area per dwelling unit. |
2. | The first number shall apply to each side yard separately. The second number applies to both side yards in the aggregate. |
3. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
Building Configuration | MIN Distance |
|---|---|
Facing front or rear walls (long wall) | 75 ft |
Facing end walls (short wall) containing no dwelling windows | 30 ft |
Facing end walls (short wall) containing dwelling windows | 35 ft |
No obstruction of views created by two buildings | 30 ft |
Mobile Home Dimensions | MIN Lot Dimensions | MIN Lot Area |
|---|---|---|
12 x 60 ft | 50 x 100 ft | 5,000 sf |
14 x 60 ft | 60 x 100 ft | 6,000 sf |
Double Wide | 75 x 100 ft | 7,500 sf |
Planned Office Park | |
|---|---|
MAX Gross Density | |
4 uses per acre | |
MIN Lot Width | |
At Street Line | 150 ft |
At Building Line | - |
MIN Yards | |
See applicable use standards | See use tables |
MAX Building Height | |
30 ft | |
MAX Impervious Surface Area1 | |
Applied to entire area, not single lot | 40% |
NOTES: | |
1. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |
PD-1 | R-1 | |
|---|---|---|
MIN Lot Size | ||
10,000 sf/du1 | 6,000 sf/du1 | |
MIN Lot Width | ||
60 ft | 50 ft | |
MIN Yards | ||
Front | 25 ft | 20 ft |
Side | 10 ft | 8 ft |
Rear | 25 ft | 20 ft |
MAX Building Height | ||
35 ft | 35 ft | |
MAX Impervious Surface Area2 | ||
Per Lot | 50% | 50% |
NOTES: | |
1. | The notation "sf/du" shall indicate required square footage of lot area per dwelling unit. |
2. | Where green roofs are proposed, 75% of the building footprint covered by the green roof may be deducted from the calculation of impervious surface area. |