ADU Rules in Georgia (2026)
ADU rules in Georgia — no statewide ADU law. Regulation is entirely local. Key provisions and city-specific frameworks for accessory dwelling units.
Law Name
Preempts Local Ordinances
No — local rules may be stricter
Has State Law
No — regulation is local
Statewide Preemption Status Unconfirmed
No statewide preemption statute was confirmed for this jurisdiction — regulation is local. Local governments retain full authority to set their own rules.
Local Control Framework
Georgia has no statewide ADU law as of 2026 · Source
ADU regulation is left to local municipalities and counties · Source
Atlanta has its own ADU ordinance allowing accessory dwelling units in residential zones · Source
Georgia municipalities set their own zoning and land use standards under Georgia Code Title 36 · Source
Georgia is a local-control state for zoning — state legislature has not enacted ADU reform legislation · Source
Some Georgia cities and counties have been updating their codes to facilitate ADU development to address housing demand · Source
Legislative History
2024 — Georgia HB 1105 (considered, ADU-related provisions) · Source
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. · Source
Source: Georgia Local Zoning Authority. Last verified April 5, 2026. View source