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Zoning Guide

Raleigh Zoning Regulations & Building Permits

Last updated: Verified:

Key Zoning Facts

Planning Department
Raleigh Planning(919) 996-2626
Building Code Edition
NC State Building Code (IBC/IRC based)
ADUs Allowed
Yes
Primary District
R-1 — Residential 1
Max Height
35 ft

Raleigh Zoning Overview

Raleigh is the capital city of North Carolina, located in Wake County, with a 2020 Census population of 467,665. The city manages land use and development through its Unified Development Ordinance (UDO), which divides the municipality into a modern framework of residential, mixed-use, and industrial zoning districts.

Raleigh's residential zoning districts range from the low-density R-1 (requiring 30,000 sq ft minimum lots) to the compact R-6 (6,000 sq ft minimum lots), with R-10 accommodating multi-family development. The UDO also features a series of mixed-use districts -- RX (Residential Mixed), NX (Neighborhood Mixed), CX (Community Mixed), DX (Downtown Mixed), and IX (Industrial Mixed) -- that allow flexible combinations of uses.

Key Residential Zoning Districts

District Min Lot Size Front Setback Side Setback Rear Setback Max Height
R-1 30,000 sq ft 30 ft 10 ft 25 ft 35 ft
R-4 10,000 sq ft 20 ft 5 ft 15 ft 35 ft
R-6 6,000 sq ft 15 ft 3 ft 10 ft 35 ft

ADU Regulations

Raleigh allows accessory dwelling units (ADUs). Property owners should consult the Raleigh Unified Development Ordinance (UDO) for specific provisions regarding ADU size limits, setback requirements, parking, and permitting procedures. Contact Raleigh Planning for guidance on ADU applications.

Development Process

Development in Raleigh generally requires obtaining the appropriate permits from the city's planning and building departments. The process typically involves:

  1. Zoning Verification -- Confirm that your proposed use is permitted in the applicable zoning district
  2. Site Plan Review -- For commercial and multi-family projects, submit a site plan for review
  3. Building Permit -- Apply for a building permit with construction documents
  4. Inspections -- Schedule required inspections during construction
  5. Certificate of Occupancy -- Obtain final approval before occupying the structure

Key Considerations

Before starting any development project in Raleigh, 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 Raleigh and should not be relied upon as legal advice. Zoning codes are subject to change. Always verify current regulations with the City of Raleigh planning department or Unified Development Ordinance before making development decisions.

Regulatory Layers That Apply in Raleigh

Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.

Federal

State — North Carolina

  • Building Code: NC State Building Code (IBC/IRC based)
View North Carolina zoning overview

County — Wake County

  • Role: County-level property records, tax assessment, unincorporated area planning

City / Municipal

The city's zoning ordinance, building codes, and local permits form the primary layer of land-use regulation for your property.

Overlay Districts

No overlay districts identified.

Private Restrictions

  • HOA / CC&Rs common: Yes
  • Check HOA CC&Rs and deed restrictions for additional requirements.

Primary Zoning Districts

R-1Residential 1
Min Lot
30,000 sq ft
Max Height
35 ft
Front Setback
30 ft
Side Setback
10 ft
Rear Setback
25 ft
R-4Residential 4
Min Lot
10,000 sq ft
Max Height
35 ft
Front Setback
20 ft
Side Setback
5 ft
Rear Setback
15 ft
R-6Residential 6
Min Lot
6,000 sq ft
Max Height
35 ft
Front Setback
15 ft
Side Setback
3 ft
Rear Setback
10 ft
R-10Residential 10 (Multi-Family)
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies
RXResidential Mixed
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies
NXNeighborhood Mixed
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies
CXCommunity Mixed
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies
DXDowntown Mixed
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies
IXIndustrial Mixed
Min Lot
Varies
Max Height
Varies
Front Setback
Varies
Side Setback
Varies
Rear Setback
Varies

ADU Rules in Raleigh

ADUs:Allowed

Permit Costs & Timelines

Permit Costs & Timelines

Specific permit fee schedules for Raleigh are available from the local planning department. Fees vary based on project type, scope, and valuation.

Check Raleigh permit fees →

Official Sources

City of Raleighraleighnc.govOfficial sourceRaleigh Unified Development Ordinancelibrary.municode.comOfficial source

Frequently Asked Questions

What zoning district is my property in Raleigh?
Visit the City of Raleigh website or contact Raleigh Planning at (919) 996-2626 to determine your property's zoning classification.
Can I build an ADU in Raleigh?
Yes, Raleigh allows accessory dwelling units (ADUs). Consult the Unified Development Ordinance (UDO) for specific requirements and standards.
What building code does Raleigh follow?
Raleigh follows the NC State Building Code, which is based on the International Building Code (IBC) and International Residential Code (IRC).