Atlanta Zoning

R-3A Zone in Atlanta, GA

R-3A zoning district rules in Atlanta, GA. Permitted uses, setbacks, height limits, and lot coverage requirements.

Residential District— Multi-Family Low Density

The R-3A zone in Atlanta, GA is a residential district (Multi-Family Low Density). Permits multi-family housing at low density, typically up to 4 units. Allows triplexes and fourplexes in addition to single-family and duplex uses.

Common Permitted Uses

  • Single-family homes
  • Duplexes
  • Triplexes
  • Fourplexes

Permits multi-family housing at low density, typically up to 4 units. Allows triplexes and fourplexes in addition to single-family and duplex uses.

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

Last updated: April 5, 2026
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R-3A Zone in Atlanta, GA — Permitted Uses & Rules | PropertyZoned