FutureLot
ADUs are allowed in Forsyth
Types:DetachedInternal

Accessory Dwelling Unit (ADU) Rules for Forsyth, GA

Is your property eligible for an ADU?

# of Properties
1,657
Owner-occupied
44%
Zoning districts
18
Avg Home Value
$121,247
Median Lot Size
0.44 acres
Avg Income
$78,099
Residential Types:
1,657 housing units
RESIDENTIAL
100%
Zoning Districts:
2,177 parcels · 18 districts
R-3
44%(967)
R-2
14%(311)
HB
12%(264)
TND
9%(199)
Other
20%(436)

ADU Rules

What can you build in Forsyth, GA?

Forsyth, GA follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Interior / Attached ADU Size Limits

  • Maximum size of 1,000 sq ft or the size of the principal dwelling, whichever is less

Detached ADU Size Limits

  • Maximum size of 1,000 sq ft or the size of the principal dwelling, whichever is less.

Max Units

  • 1 accessory apartment per single-family lot

Owner Occupancy

  • Either the ADU or the principal dwelling must be owner-occupied.

Parking

  • CBD: 0 off-street parking for properties with up to 3 dwelling units (may include an ADU); outside CBD, no ADU-specific standard (general residential parking applies).

ADU State Law

What can you build in Georgia?

  • Georgia does not have a statewide ADU mandate; ADU rules are set by individual municipalities.
  • Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.

What's allowed on your lot?

These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.

Check my property

How can we help you?

Get matched with trusted local builders
Understand what's allowed on your property
Learn the key rules and size limits for ADUs

Is your property eligible for an ADU?

ADU rules in other Georgia municipalities

Rules change at the town line. Check the municipality your property is actually in.

Monroe County

Browse addresses by ZIP in Forsyth