R-4A Zone in Atlanta, GA
R-4A zoning district rules in Atlanta, GA. Permitted uses, setbacks, height limits, and lot coverage requirements.
The R-4A zone in Atlanta, GA is a residential district (Multi-Family Medium Density). Permits multi-family housing at medium density. Allows small to mid-size apartment buildings and condominiums. This zone requires a 20 ft front setback, 5 ft side setback, and 20 ft rear setback. Maximum lot coverage is 55%.
Common Permitted Uses
- Apartments
- Condominiums
- Townhomes
Permits multi-family housing at medium density. Allows small to mid-size apartment buildings and condominiums.
Setback Requirements
| Setback Type | Requirement |
|---|---|
| Front Setback | 20 feet |
| Side Setback | 5 feet |
| Rear Setback | 20 feet |
Atlanta Land Development Code Part 16 — R-4A allows slightly denser single-family development.
Lot Coverage
- Max Coverage
- 55%
Atlanta Land Development Code Part 16.
Parking Requirements
Single-family: 2 spaces per single-family dwelling. Garage parking common in Atlanta suburban areas. Multi-family: 1–2 spaces per unit depending on zone and proximity to MARTA. Reduced requirements in transit-overlay districts.
Source: Atlanta Code of Ordinances Part 16 — Land Development Code; ADU provisions. Last verified April 5, 2026. View source