Article 17: District Intensity Standards
Sec. 17.3. District Intensity in General
17.3.1. Purpose
The district development standards of this Ordinance establish lot sizes and certain restrictions for all residential and nonresidential development
. These standards allow for variety in housing and building
types while striving to maintain the overall character of neighborhoods and commercial areas of Durham. Development
standards established in this Ordinance are based on Durham’s planning tiers as established in the Comprehensive Plan
. Standards in this section are specific to each district and are above and beyond the general standards for all districts enumerated in Article 7, Design Standards, through Article 13, Additional Requirements for Subdivisions. Separate standards are established to regulate residential and nonresidential development
in each tier and for certain nonresidential districts. This approach to district and tier development
standards implements the Comprehensive Plan
and has several public benefits:
A. It allows for development that is more sensitive to the environment and allows for the preservation of open and natural areas.
B. It promotes quality site layout and energy-efficient development.
C. It promotes affordable and life-cycle housing.
D. It promotes development intensities that match existing and proposed infrastructure investments.
E. It promotes infill development that is consistent in character and scale with established neighborhoods.
F. It promotes compact land development that supports alternate transportation, such as bicycling, walking, mass transit.
G. It promotes market-based development decisions while protecting shared public interests.
17.3.2. Flexible Development Tools by Plan Tier
The district intensity standards set forth in this Article provide for flexible development tools in each planning tier, as shown below. For the Downtown Tier and certain Compact Neighborhood Tiers, refer to Article 16, Design Districts.
Development |
Rural |
Suburban |
Urban |
Compact Neighborhood |
---|---|---|---|---|
Conservation Subdivision |
✔ |
✔ |
|
|
Variable Housing Types |
|
✔ |
✔ |
✔ |
Major Roadway Density |
|
✔ |
✔ |
|
Affordable Housing Bonus |
|
✔ |
✔ |
✔ |
Lot Averaging |
|
✔ |
✔ |
✔ |
Cluster Subdivision |
|
✔ |
✔ |
|
Vertical Integration of Uses |
|
✔ |
✔ |
✔ |