Georgia county
Fence Rules in Gwinnett County, Georgia
Which fence rules apply in Gwinnett County depends on where your property sits: each city sets its own ordinance, unincorporated areas follow county code, and historic districts can add stricter requirements. The fastest way to be sure is to look up your exact address.
Unincorporated Gwinnett County — at a glance
In Unincorporated Gwinnett County, the maximum fence height is typically 8 ft in side and rear yards and 4 ft in front yards.
Yes — a fence permit is required in Unincorporated Gwinnett County. No permit required for fences ≤8 ft. Masonry/concrete walls >4 ft require permit. Section 230-80 UDO governs.
On corner lots in Unincorporated Gwinnett County: Corner lots have two front yards - 4 ft limit applies to both. A fence on corner lot in front yard where side of dwelling also in front yard may be 8 ft.
These county rules apply outside city limits. Inside a city, that city's ordinance applies — choose your city below. Last verified May 26, 2026.
Cities & Towns
Inside city limits, the city's fence ordinance applies.
Unincorporated Areas
Outside any city limits, the county's rules apply.
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