CO
|
Conservation
|
AR
|
Agricultural Residential
|
R-1
|
Residential - Low Density
|
R-2
|
Residential - Medium Density
|
R-3
|
Residential - Medium High Density
|
R-C
|
Residential Cluster
|
V
|
Village
|
CN
|
Commercial - Neighborhood
|
CG
|
Commercial - General
|
ON
|
Office - Neighborhood
|
BC
|
Business Campus
|
LI
|
Light Industrial
|
GI
|
General Industrial
|
IN
|
Institutional
|
TND
|
Traditional Neighborhood Development Overlay District
|
OSD
|
Open Space Development Overlay District
|
TC
|
Towne Centre
|
ND
|
Neighborhood Design
|
P
|
=
|
Permitted by right use (zoning decision by Zoning Officer)
|
SE
|
=
|
Special exception use (zoning decision by Zoning Hearing Board)
|
C
|
=
|
Conditional use (zoning decision by Board of Supervisors)
|
N
|
=
|
Not permitted
|
(S. 402)
|
=
|
See additional requirements in § 203-402
|
(S. 403)
|
=
|
See additional requirements in § 203-403
|
*
|
Uses marked with an asterisk shall only be permitted adjacent
to or within 200 feet from a Central Commons within a TND or along
a traditional downtown-style main street, unless the uses are placed
within a rehabilitated historic building. Business buildings shall
have their main pedestrian entrance facing a street or a Central Commons.
No outdoor commercial storage shall be permitted unless it is completely
screened by landscaping and/or buildings.
|
**
|
In place of individual fee-simple lots meeting these dimensional
requirements, an applicant may choose to utilize a condominium form
of ownership. In such case, the lots shall be laid out so that the
dimensional and coverage requirements would be physically able to
be met as if the dwellings were on fee-simple lots. However, for a
condominium development, the actual lot lines do not need to be legally
established.
|
Note: This method of calculating density does not require the
deletion of stormwater detention basins, shared parking areas, new
streets, new preserved/common open space, new alleys or similar features.
Therefore, the actual density that could be achieved on a "net" piece
of land would be higher than the above numbers.
|
Bedrooms
|
Minimum Lot Area
(square feet)
|
Minimum Lot Width
(feet)
|
---|---|---|
1
|
2,750
|
35
|
2
|
3,700
|
35
|
3
|
4,200
|
40
|
Bedrooms
|
Minimum Lot Area
(square feet)
|
Minimum Lot Width
(feet)
|
---|---|---|
1
|
1,600
|
18
|
2
|
1,800
|
20
|
3
|
2,000
|
22
|
Not Adjacent to an Existing Residential Development
|
Adjacent to an Existing Residential Development
| |
---|---|---|
Front
|
15
|
30
|
Side
|
10
|
20
|
Rear
|
25
|
50
|
Note: This method of calculating density does not require the
deletion of stormwater detention basins, shared parking areas, new
streets, new preserved/common open space, new alleys or similar features.
Therefore, the actual density that could be achieved on a "net" piece
of land would be higher than the above numbers.
|
Land Use Group
|
Tracts Greater than 10 Acres in Size
|
Tracts of 1 to 10 Acres in Size
|
Tracts of Less than 1 Acre in Size
| |
---|---|---|---|---|
Minimum Percent of Building Floor Area
|
Maximum Percent of Building Floor Area
| |||
Group 1: Office, entertainment, institutional, and related uses, as listed in Subsection B(1)(a)
|
5%
|
70%
|
Developments shall include at least 2 of the land use groups
listed in the first column of this table, with each of the required
groups comprising at least 10% of the development's total building
floor area. In addition, retail, restaurant, and related uses (Group
2 uses) may not comprise more than 35% of the development's total
building floor area.
|
No mixing requirement. Developments can consist of one or many
uses.
|
Group 2: Retail, restaurant, and related uses, as listed in Subsection B(1)(b)
|
5%
|
70%
| ||
20%
|
70%
|
Use
|
Minimum Requirement
|
Maximum Requirement
|
---|---|---|
Retail commercial sales, excluding drive-through facilities
|
2 spaces/1,000 square feet (SF) gross floor area (GFA)
| |
Restaurants and other food or beverage establishments, excluding
drive-through facilities
|
1 per 2 seats, or 5 spaces for a use without customer seats,
plus 1 for each 1.1 employees
| |
Professional, administrative, and/or business offices
|
2 spaces/1,000 SF GFA
| |
Convention centers, meeting facilities, banquet halls
|
1 space per every 4 persons of seating capacity
| |
Banks or financial institutions, excluding drive-through facilities
|
2 spaces/1,000 SF GFA
| |
Hotels
|
1 space/room (plus 50% of restaurant requirement if applicable)
| |
Bed-and-breakfast facilities
|
1 space/room (plus 50% of restaurant requirement if applicable)
| |
Museums
|
1 space per 450 square feet of gross floor area
| |
Theaters
|
1 space/4 seats maximum occupancy
| |
Schools
|
1/7 students design capacity
| |
Day-care centers
|
1/5 students design capacity
| |
Post offices
|
1 space per 450 square feet of gross floor area
| |
Community centers
|
1 space/4 seats maximum occupancy
| |
Libraries
|
1 space/4 seats maximum occupancy
| |
Personal service businesses
|
2 spaces/1,000 SF GFA
| |
Studios or galleries for dance, music, fitness, art, or photography
|
1 per 4 persons of maximum capacity of all facilities
| |
Bowling alley/racquet sports/health club
|
1 per 4 persons of maximum capacity of all facilities
| |
Transit facilities
|
1 space per 3 employees on the largest shift
| |
Apartment units
|
1.5 spaces per unit
| |
Townhouses
|
1.25 spaces per unit
|
Dwelling Unit Type2
| ||||
---|---|---|---|---|
Proposed Common Open Space (as a percentage of gross buildable
area1)
|
Single-Family Detached Dwelling Units
|
Duplex Dwelling Units
|
Multifamily Dwelling Units
|
Townhouse Dwelling Units
|
More than 20%, but less than 30%
|
More than 65%, but less than 75%
|
Less than 20%
|
Less than 20%
|
Less than 20%
|
30% or more, but less than 40%
|
More than 55%, but less than 65%
|
Less than 25%
|
Less than 25%
|
Less than 25%
|
40% or more, but less than 55%
|
More than 45%, but less than 55%
|
Less than 30%
|
Less than 30%
|
Less than 30%
|
55% or more
|
More than 25%, but less than 45%
|
More than 25%, but less than 30%
|
More than 25%, but less than 30%
|
More than 25%, but less than 30%
|
1
|
Gross buildable area shall be calculated from the required Master
Plan existing features map.
|
2
|
Residential structure types must vary throughout the ND Community.
|
Use
|
Minimum Lot Area
(square feet)
|
Maximum Lot Area1
(square feet)
|
Minimum Lot Width at Building Setback Line
(frontage)(feet)
|
Maximum Lot Coverage2
|
---|---|---|---|---|
Single-family detached dwelling lot with attached garage
|
6,000
|
10,000
|
55(45)
|
65%
|
Single-family detached dwelling lot with carriage house
|
4,500
|
8,000
|
40(35)
|
65%
|
Duplex dwelling lot with attached garage
|
4,500
|
7,500
|
40(35)
|
70%
|
Duplex dwelling lot with carriage house
|
3,500
|
6,500
|
30(25)
|
70%
|
Townhouse dwelling with attached garage (or front yard parking)
|
2,000 per unit
|
3,500
|
22(22)
|
75%
|
Townhouse dwelling with carriage house (or rear yard parking)
|
1,750 per unit
|
3,000
|
22(22)
|
75%
|
Multifamily dwellings
|
1,500 per unit
|
2,500
|
22 linear feet/unit
|
75%
|
1
|
Five percent of the total number of lots may exceed their respective
maximum lot size provisions.
|
2
|
Maximum-lot-coverage percentage refers to the area of the lot
covered by impervious surfaces or structures as a percentage of the
total building lot area.
|
Required Yard Setbacks for Principal Structures
| |||||
---|---|---|---|---|---|
Use
|
Minimum Front
(feet)
|
Maximum Front
(feet)
|
Minimum Side
(feet)
|
Minimum Total Sides
(feet)
|
Minimum Rear1
(feet)
|
Single-family detached dwelling lot
|
10
|
25
|
5
|
10
|
25
|
Duplex dwelling lot
|
10
|
25
|
5
|
N/A
|
25
|
Townhouse dwelling lot
|
10
|
25
|
5 (end units)
|
N/A
|
25
|
Multifamily dwelling lot
|
10
|
25
|
5
|
10
|
25
|
Single-family detached dwelling lot fronting a community green
|
5
|
10
|
5
|
10
|
25
|
1
|
Minimum rear yard setback can be less than 25 feet for the purposes of locating attached garages, carriage houses or other accessory structures (as set forth in § 203-322K following).
|
Required Attached Garage or Carriage House Yard Setbacks4
| |||||
---|---|---|---|---|---|
Garage Type
|
Type of Street Driveway Accesses From
|
Minimum Front
(feet)
|
Minimum1 Side5
(feet)
|
Minimum2 Sides
(feet)
|
Minimum Rear
(feet)
|
Attached garage (front load1)
|
Public right-of-way
|
20
|
5
|
10
|
25
|
Attached garage (side load2)
|
Public right-of-way
|
20
|
5
|
10
|
25
|
Carriage house (front load1)
|
Public right-of-way
|
50
|
3
|
8
|
5
|
Carriage house (side load2)
|
Public right-of-way
|
50
|
3
|
10
|
5
|
Carriage house (alley load3)
|
Private alley
|
50
|
5
|
10
|
5
|
Attached garage (alley load)
|
Private alley
|
25
|
5
|
10
|
10
|
1
|
A front-load garage is defined to be a garage which has door
facing the public right-of-way (street).
|
2
|
A side-load garage is defined to be a garage which has doors
not facing the public right-of-way (street) but not facing a private
alley.
|
3
|
An alley-load garage is defined to be a garage which has doors
facing a private alley.
|
4
|
Yard setbacks shall always be oriented based on the front, side
and rear yards as defined by the principal structure.
|
5
|
The "minimum one side setback" may be decreased to zero in the
instance of constructing attached carriage houses. Also, the "minimum
one side setback" automatically shall increase to 20 feet in instances
where a lot is a corner lot and the garage is either a side-load or
alley-load garage
|
Percent of Units
|
Dwelling Type
|
Minimum Depth
|
Minimum Length
|
---|---|---|---|
90%
|
Single family
|
6 feet
|
8 feet
|
55%
|
Single family
|
8 feet
|
20 feet or 1/2 the width of the front facade, whichever is greater
|
90%
|
Duplex
|
4 feet
|
6 feet
|
90%
|
Townhouse
|
4 feet
|
6 feet
|
50%
|
Townhouse
|
6 feet
|
8 feet
|
80%
|
Multifamily
|
4 feet
|
6 feet
|
*
|
Higher unit percentages incorporate the lesser unit percentages
for the same dwelling type.
|
**
|
The percentages listed in this table does not decrease the overall porch percentage set forth in Subsection O(15)(a).
|
***
|
See additional specifications for wrap-around porches.
|