Building Setbacks & Zoning in Fayette County, GA (2026)
3 rules for unincorporated Fayette County, Georgia.
Verified from official government sources
Setback Rules
In the R-85 Single-Family Residential District, unincorporated Fayette County's Section 110-128 sets a 100-foot front setback from a major arterial (75 feet from a collector, 50 feet from a minor thoroughfare), a 50-foot rear setback, and a 30-foot side setback. Every other residential district in Chapter 110 carries its own separate setback table.
Fayette County R-85 District Setback Minimums
Some RestrictionsFayette County Code § 110-128(d)(4)-(6)
(d)Dimensional requirements. ... The minimum dimensional requirements in the R-85 zoning district shall be as follows: ... (4)Front yard setback:a.Major thoroughfare:1.Arterial: 100 feet.2.Collector: 75 feet.b.Minor thoroughfare: 50 feet.(5)Rear yard setback: 50 feet.(6)Side yard setback: 30 feet.
Structure Height Limits
Unincorporated Fayette County caps residential structures at 35 feet in the R-85 Single-Family Residential District under Section 110-128(d)(7), the same 35-foot ceiling that applies in the EST, C-S, R-80 and other residential districts under their own parallel sections. Agricultural structures in the A-R district get a separate exception tied to setback distance.
Fayette County Residential Building Height Limit
Some RestrictionsFayette County Code § 110-128(d)(7)
(d)Dimensional requirements. ... The minimum dimensional requirements in the R-85 zoning district shall be as follows: ... (7)Height limit: 35 feet.
Lot Coverage Limits
In unincorporated Fayette County, the county code caps impervious lot coverage by zoning district rather than county-wide. The RMF Multi-Family Residential District limits buildings, structures and parking areas to 40 percent of any development site under Section 110-140. Community Commercial (C-C) and Highway Commercial (C-H) districts cap combined structure and parking coverage at 60 percent. Single-family districts set no separate percentage cap.
Fayette County, GA Lot Coverage Limits
Some RestrictionsFayette County Code §§ 110-140(d)(3)a, 110-143(d)(9)
(3)Lot coverage and minimum open space.a.No more than 40 percent of any development site may be covered with buildings, structures or parking areas. Driveways, sidewalks, covered patios, recreation facilities, and swimming pools shall not be computed as lot coverage. ... (9)Lot coverage limit, including structure and parking area: 60 percent of total lot area.
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