Hall County, GA Building Setbacks & Zoning: Setback Rules (2026)

Table 3.1.1 in UDC § 3.1.3 fixes the Agricultural General (AG-1) district's yards at a 40-foot front setback (or the neighborhood average computed under § 2.1.4.C), a 15-foot side yard and a 25-foot rear yard, alongside a 35% maximum site coverage and a 50-foot height cap. Table 3.2.1 sets the same 40/15/25-foot yards for the Agricultural Residential 1 (AR-1) district. Moving into the county's core residential zone, Table 4.3.1 under § 4.3.3 shrinks the Residential 1 (R-1) district's yards to a 30-foot front setback, a 10-foot side yard and a 20-foot rear yard, again allowing the front yard to be reduced to the average of nearby developed lots per § 2.1.4.C.

Section 2.1.4.A.5 layers on a corner-lot rule that applies across residential and agricultural districts: the side yard facing the street on a corner lot must be at least 30 feet from the property line, and in every other district the street-side yard must match the standard front-yard setback. Setback measurement runs from the lot line to the nearest point of any principal or accessory structure, per § 2.1.4.A.1, and § 2.1.4.C.2 waives the side and rear yard requirement entirely for residential lots that abut the U.S. Army Corps of Engineers' Lake Lanier property line, so long as the septic system stays wholly on private, health-department-permitted ground.