GeorgiaFence Rules

Forsyth County

Fence Rules in Unincorporated Forsyth County, Georgia

Last verified: August 29, 2026

This page is maintained manually and may not reflect very recent ordinance changes. Always confirm current rules with your local permitting office.

For information only. Fence rules change frequently and this site may not reflect every requirement that applies to your property (HOA covenants, easements, variances, recent amendments). Always verify with your local permitting office before building. Full disclaimer

At a glance

In Unincorporated Forsyth County, the maximum fence height is typically 8 ft in side and rear yards and 4 ft in front yards.

Required for a fence over 6 ft tall; A site plan showing the fence location is required; On a septic system: Environmental Health approval is required, 770-781-6909.

On corner lots in Unincorporated Forsyth County: The county code has no fence sight-triangle or vision-clearance rule.

Pool fences in Unincorporated Forsyth County: No county barrier height of its own. The county adopts the state-approved pool code; Georgia's state minimum barrier is 48 in.

Fence setbacks in Unincorporated Forsyth County: None. Fences and free-standing walls are exempt from setback requirements entirely.

Prohibited fence materials in Unincorporated Forsyth County: None for a fence on an ordinary home lot; New development is different, under UDC Secs. 11-9.8 and 11-10.4; North Forsyth subdivisions: road frontage fencing may not be vinyl; Apartment and condo property: chain link only if vinyl coated, screened by plants and hidden from the road.

Fence Regulations

Unincorporated Forsyth County

Apply for Permit
Permit Requirements
Required for a fence over 6 ft tall. A site plan showing the fence location is required. On a septic system: Environmental Health approval is required, 770-781-6909.
Height - Front Yard
4 ft max (48 in) in front yards. Agricultural lots and lots outside a final platted subdivision are exempt.
Height - Side/Rear
8 ft max in required side and back setbacks. The permit trigger sits lower: any fence over 6 ft needs a building permit. Agricultural lots and lots outside a final platted subdivision are exempt.
Height Notes
These limits apply to lots in platted subdivisions. Agricultural lots and unplatted lots are exempt. The code doesn't say how fence height is measured. The only measurement rule given is for retaining walls: bottom of the footing to the top of the wall.
Pool Fences
View Pool Fence Safety Requirements
Corner Lots
The county code has no fence sight-triangle or vision-clearance rule.
Materials Allowed
Not restricted for home fences.
Materials Prohibited
None for a fence on an ordinary home lot. New development is different, under UDC Secs. 11-9.8 and 11-10.4. North Forsyth subdivisions: road frontage fencing may not be vinyl. Apartment and condo property: chain link only if vinyl coated, screened by plants and hidden from the road.
Historic Districts
N/A - county jurisdiction
Setbacks
None. Fences and free-standing walls are exempt from setback requirements entirely.
Design Requirements
None for a fence on an ordinary home lot. The code sets no finished-side rule. New subdivisions are different, under UDC Chapter 11 Article IX. North Forsyth: fencing along a subdivision road frontage must be four-board or wrought-iron in appearance, at least 4 ft tall, with columns at every corner, style change and end point, and otherwise every 30 ft. Southeast and North Forsyth: a home whose only driveway access is an alley and that sits less than 25 ft from a street must have a hedge, a wood or metal fence, or a full brick wall between the house and the street, 18 to 48 in tall.
Gates
Front-yard gates: 6.5 ft max.
Floodplain Rules
Subject to Forsyth County floodplain overlay regulations
Source
Forsyth County UDC Sec. 16-4.13
Notes
Governed by Forsyth County UDC Sec. 16-4.13. Applies to unincorporated areas only; the City of Cumming has its own ordinance. On septic: Environmental Health, 770-781-6909

Rules can vary within a jurisdiction. Historic districts and zoning overlays often have stricter requirements. Look up your exact address to confirm which rules apply to your property.

Other jurisdictions in Forsyth County

Fence rules change from one city and unincorporated area to the next. Compare Unincorporated Forsyth County with nearby jurisdictions:

All Forsyth County fence rules →

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