Maximum lot coverage in unincorporated Fulton County R-1 is 25%, R-2 is 30%, R-3 is 35% under Zoning Article 5. Atlanta R-5 allows up to 50% impervious.
Lot coverage limits include buildings, driveways, patios, and impervious surfaces. Fulton County R-1 caps at 25% (most restrictive); R-3 at 35%. Sandy Springs limits SFR to 25-40% depending on lot size. Atlanta R-5 typically 50%. Impervious-surface ratio also limits site runoff under stormwater rules. Pervious pavers may reduce calculated coverage by 50%.
Excess coverage triggers stormwater violations + permit denial; existing non-conforming may continue but not expand.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Fulton County, GA
Aircraft noise in Fulton County is preempted by federal law (Federal Aviation Act). KATL operates the Hartsfield-Jackson Noise Office to mitigate community i...
Fulton County, GA
Industrial and commercial noise in Fulton County is regulated under Zoning Article 4 §4.15 (Noise) and §46-137. Limits apply at the property line of receivin...
Fulton County, GA
Residential EV chargers in Fulton County require an electrical permit. Multi-family and commercial installations must comply with Georgia Building Code and A...
Fulton County, GA
Unincorporated Fulton County allows overnight on-street parking unless signage prohibits. Atlanta limits to 72-hour rule; some Buckhead and Virginia-Highland...
Fulton County, GA
Pool barriers in Fulton County must comply with IRC Appendix G (Swimming Pool Code). Minimum 5-ft height (Fulton standard), self-closing self-latching gates,...
Fulton County, GA
Microchipping is not mandatory in Fulton County. Fulton County Animal Services microchips all impounded pets at cost; Atlanta Code §18-126 requires rabies va...
See how Fulton County's lot coverage limits rules stack up against other locations.
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