ADU Laws in Georgia (2026)
Georgia state ADU law details, key provisions, preemption status, and recent legislative changes for accessory dwelling units.
Law Name
State ADU Law
Preempts Local Ordinances
No — local rules may be stricter
Has State Law
Yes
Key Provisions
Georgia has no statewide ADU law as of 2026
ADU regulation is left to local municipalities and counties
Atlanta has its own ADU ordinance allowing accessory dwelling units in residential zones
Georgia municipalities set their own zoning and land use standards under Georgia Code Title 36
Georgia is a local-control state for zoning — state legislature has not enacted ADU reform legislation
Some Georgia cities and counties have been updating their codes to facilitate ADU development to address housing demand
Legislative History
2024 — Georgia HB 1105 (considered, ADU-related provisions)
Georgia legislature considered housing supply legislation including provisions affecting local zoning authority. As of 2026, Georgia has not enacted comprehensive statewide ADU preemption. Local municipalities retain full authority to permit or restrict ADUs under local zoning ordinances.
Official Sources
Source: Georgia State ADU Law. Last verified April 5, 2026. View source