Brookhaven, GA Accessory Structures: Carport Rules (2026)

Brookhaven's Zoning Ordinance (Chapter 27) regulates carports as residential accessory structures rather than as a separate use category. Under the residential dimensional standards, attached or detached residential accessory structures (including carports) may be located as close as 5 feet from the rear property line, excluding eave overhang, and are limited to one story not exceeding 16 feet in height. Side-yard setbacks track the underlying R-district minimums. Detached carports and rear-loading detached garages must be located in the rear yard, entirely behind and not attached to the principal building. Carports also count toward the lot's impervious surface and lot coverage limits set by the underlying zoning district, so adding one can affect compliance with stormwater and coverage caps. Construction requires a building permit issued through the City of Brookhaven Project Portal at brookhavenga.gov, reviewed under the Georgia State Minimum Standard One- and Two-Family Dwelling Code (currently 2018 IRC with Georgia amendments; 2024 IRC effective for permits submitted on or after January 1, 2026). Properties in the Peachtree-Dunwoody, Buford Highway, or other overlay districts may face additional design review.