RX-3 Zone in Raleigh, NC
RX-3 zoning district rules in Raleigh, NC. Permitted uses, setbacks, height limits, and lot coverage requirements.
The RX-3 zone in Raleigh, NC is a residential district (Single-Family Residential). Permits one dwelling unit per lot. Typically the most restrictive residential zone. Designed to preserve the character of established single-family neighborhoods. This zone requires a 10 ft front setback, 0 ft side setback, and 10 ft rear setback. Maximum building height is 35 feet (3 stories). Maximum lot coverage is 70%.
Common Permitted Uses
- Single-family homes
Permits one dwelling unit per lot. Typically the most restrictive residential zone. Designed to preserve the character of established single-family neighborhoods.
Setback Requirements
| Setback Type | Requirement |
|---|---|
| Front Setback | 10 feet |
| Side Setback | 0 feet |
| Rear Setback | 10 feet |
Raleigh UDO RX-3 — residential mixed use, 3-story max. Allows residential and limited commercial.
Height Limits
- Max Height
- 35 feet
- Max Stories
- 3
Raleigh UDO.
Lot Coverage
- Max Coverage
- 70%
Raleigh UDO.
Parking Requirements
Single-family: 2 spaces per single-family dwelling in R-1 and R-2 zones. Reduced in higher-density zones. Multi-family: 1-1.5 spaces per unit in R-6, R-10, and RX zones. Reduced near transit.
Source: Raleigh Unified Development Ordinance; NC Session Law 2023-87 (HB 488). Last verified April 5, 2026. View source