Durham Zoning Regulations & Building Permits
Key Zoning Facts
Durham is a city in Durham County, North Carolina, with a 2020 Census population of 283,506. The city manages land use and development through its Unified Development Ordinance (UDO), which divides the municipality into residential, commercial, mixed-use, and industrial zoning districts.
Durham's residential zoning districts include RS-20 (20,000 sq ft minimum lots), RS-10 (10,000 sq ft), and RS-8 (8,000 sq ft) for single-family homes, along with Rural Residential (RR) and Residential Urban (RU) districts. The city also features mixed-use (MU), general commercial (CG), and light industrial (IL) districts.
Key Residential Zoning Districts
| District | Min Lot Size | Front Setback | Side Setback | Rear Setback | Max Height |
|---|---|---|---|---|---|
| RS-20 | 20,000 sq ft | 30 ft | 10 ft | 25 ft | 35 ft |
| RS-10 | 10,000 sq ft | 25 ft | 8 ft | 20 ft | 35 ft |
| RS-8 | 8,000 sq ft | 20 ft | 5 ft | 15 ft | 35 ft |
ADU Regulations
Durham allows accessory dwelling units (ADUs) in residential zones. Property owners should consult the Durham Unified Development Ordinance for specific provisions regarding ADU size limits, setback requirements, parking, and permitting procedures. Contact Durham City-County Planning for guidance on ADU applications.
Development Process
Development in Durham generally requires obtaining the appropriate permits from the city's planning and building departments. The process typically involves:
- Zoning Verification -- Confirm that your proposed use is permitted in the applicable zoning district
- Site Plan Review -- For commercial and multi-family projects, submit a site plan for review
- Building Permit -- Apply for a building permit with construction documents
- Inspections -- Schedule required inspections during construction
- Certificate of Occupancy -- Obtain final approval before occupying the structure
Key Considerations
Before starting any development project in Durham, property owners should:
- Verify the zoning classification of their property
- Review setback, height, and lot coverage requirements
- Check for any overlay districts or special regulations
- Determine if the property is in a flood zone using FEMA's flood map service
- Confirm whether HOA covenants or deed restrictions apply
- Contact the planning department for pre-application guidance
Disclaimer: This guide provides general information about zoning in Durham and should not be relied upon as legal advice. Zoning codes are subject to change. Always verify current regulations with the City of Durham planning department or Unified Development Ordinance before making development decisions.
Regulatory Layers That Apply in Durham
Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.
Federal
- FEMA flood mapping: check parcel-specific flood-zone status
- View FEMA Flood Map
State — North Carolina
- Building Code: NC State Building Code (IBC/IRC based)
County — Durham County
- Role: County-level property records, tax assessment, unincorporated area planning
City / Municipal
The municipality's zoning ordinance, building-code enforcement, and local permits form the primary local layer of land-use regulation for your property.
Overlay Districts
No overlay districts identified.
Private Restrictions
- Private covenants, deed restrictions, condominium rules, or association rules can impose requirements beyond zoning.
- Check HOA CC&Rs and deed restrictions for additional requirements.
Primary Zoning Districts
- Min Lot
- 20,000 sq ft
- Max Height
- 35 ft
- Front Setback
- 30 ft
- Side Setback
- 10 ft
- Rear Setback
- 25 ft
- Min Lot
- 10,000 sq ft
- Max Height
- 35 ft
- Front Setback
- 25 ft
- Side Setback
- 8 ft
- Rear Setback
- 20 ft
- Min Lot
- 8,000 sq ft
- Max Height
- 35 ft
- Front Setback
- 20 ft
- Side Setback
- 5 ft
- Rear Setback
- 15 ft
- Min Lot
- Varies
- Max Height
- 35 ft
- Front Setback
- Varies
- Side Setback
- Varies
- Rear Setback
- Varies
- Min Lot
- Varies
- Max Height
- Varies
- Front Setback
- Varies
- Side Setback
- Varies
- Rear Setback
- Varies
- Min Lot
- Varies
- Max Height
- Varies
- Front Setback
- Varies
- Side Setback
- Varies
- Rear Setback
- Varies
- Min Lot
- Varies
- Max Height
- Varies
- Front Setback
- Varies
- Side Setback
- Varies
- Rear Setback
- Varies
- Min Lot
- Varies
- Max Height
- Varies
- Front Setback
- Varies
- Side Setback
- Varies
- Rear Setback
- Varies
Permit Costs & Timelines
Check Current Permit Fees & Timelines
Permit fees and review times can vary by project type, scope, valuation, and required approvals. Check the current schedule with the local permitting authority before filing.
Check current Durham permit information →Official Sources
City-specific