GeorgiaFence Rules

Chatham County

Fence Rules in Thunderbolt, Georgia

Last verified: September 5, 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 Thunderbolt, fence height limits are: Behind the front of the house: 6 ft max; Closer to the street than the house or the front setback line, whichever is farther from the street: 4 ft max; River Drive and Victory Drive districts: 48 in; Side yards: 6 ft max. Back yards: 8 ft max.

Required for every fence and wall; Exempt: like-for-like maintenance (same material, same line, same height), though a replaced front-yard fence must meet the current residential fence standards; Submit the town's fence permit application with the fence drawn on a survey, fence details, proof of ownership, and property corners exposed (or a survey).

On corner lots in Thunderbolt: Nothing over 3 ft inside the sight triangle, 20 ft back from the corner along each right-of-way line, in every zoning district.

Pool fences in Thunderbolt: Barrier: 48 in tall minimum, measured from the outside. Gap under it: 2 in max over grass, 4 in over concrete; Gate: opens outward, self-closing and self-latching; Openings: 4 in max, or 1 3/4 in for chain link, lattice and any fence whose rails sit under 45 in apart, which puts its rails on the pool side.

Fence setbacks in Thunderbolt: None from a property line; the zoning setback tables say a fence is not a structure for setback purposes; A fence may not sit in a public right-of-way, or run parallel to an existing structure closer than 5 ft; A pool or sports-court fence over 6 ft: 1 ft back from the line for every foot over 6 ft.

Prohibited fence materials in Thunderbolt: Barbed wire, razor wire, glass shards or any other sharp material, sheet metal, and salvage materials in residential districts; River Drive and Victory Drive districts: no chain link, jagged-top stockade or vinyl fences (Victory Drive also bans dog-ear).

Fence Regulations

Thunderbolt

Apply for Permit
Permit Requirements
Required for every fence and wall. Exempt: like-for-like maintenance (same material, same line, same height), though a replaced front-yard fence must meet the current residential fence standards. Submit the town's fence permit application with the fence drawn on a survey, fence details, proof of ownership, and property corners exposed (or a survey). Post-hole inspection before the posts go in, then a final inspection. The permit lapses after 6 months without an approved inspection. Inspections Department, Town Hall · 912-629-4655 (Town Clerk) · 912-629-4656 (Building Inspector) 2821 River Drive, Thunderbolt, GA 31404
Height - Front Yard
Behind the front of the house: 6 ft max. Closer to the street than the house or the front setback line, whichever is farther from the street: 4 ft max. River Drive and Victory Drive districts: 48 in.
Height - Side/Rear
Side yards: 6 ft max. Back yards: 8 ft max. A pool or tennis court fence in the back yard may reach 10 ft if set back from the property line 1 ft for every foot over 6 ft.
Height Notes
The code does not say how fence height is measured. Business districts: 8 ft. Industrial: 10 ft. Either one next to homes: 8 ft on the side and back, 6 ft in front. The town may grant a variance where a neighborhood's existing fences never followed these standards, so a new fence can match its neighbors. Temporary construction fences: allowed under 18 months.
Pool Fences
View Pool Fence Safety Requirements
Corner Lots
Nothing over 3 ft inside the sight triangle, 20 ft back from the corner along each right-of-way line, in every zoning district.
Materials Allowed
Chain link or other fence wire, decorative wrought iron, masonry, wood, or other materials usual in a residential area, designed to fit visually with the neighborhood.
Materials Prohibited
Barbed wire, razor wire, glass shards or any other sharp material, sheet metal, and salvage materials in residential districts. River Drive and Victory Drive districts: no chain link, jagged-top stockade or vinyl fences (Victory Drive also bans dog-ear). Barbed or razor wire only on a business or industrial fence 6 ft or taller, or for farm use.
Historic Districts
None. There is no historic district and no certificate of appropriateness. The River Drive and Victory Drive mixed-use districts are design-review districts instead: fence plans go to the Planning & Zoning Commission, unless staff can approve a change that uses preapproved colors and materials and needs no variance.
Setbacks
None from a property line; the zoning setback tables say a fence is not a structure for setback purposes. A fence may not sit in a public right-of-way, or run parallel to an existing structure closer than 5 ft. A pool or sports-court fence over 6 ft: 1 ft back from the line for every foot over 6 ft. Business or industrial fences next to homes: 5 ft from the line, kept landscaped.
Design Requirements
Good side out: posts and rails face your own property, the finished side faces the neighbor or the street. Must fit visually with the neighborhood. May not create a fire hazard, block light, air or emergency exits from doors and windows, or keep a neighboring gate, door or window from opening. Keep it maintained: replace missing parts, repaint, repair stucco, control weeds.
Gates
Pool and sports-court enclosure gates: self-closing and self-latching. A fence may not block a neighboring gate from opening. River Drive and Victory Drive districts: gates should swing onto your own walkway, not over the public sidewalk or right-of-way.
Floodplain Rules
The flood ordinance does not name fences, and for flood purposes it defines a structure as a walled and roofed building. It requires a development permit before any development activity, and nothing goes in the regulatory floodway without an engineer's no-rise certification. The fence permit form asks for your flood zone, so ask the Zoning Administrator whether a fence needs one. Thunderbolt Code Sec. 5-302, 5-304
Color Restrictions
None for a home fence. Business and industrial fences next to homes: wood other than cypress or cedar painted or stained, concrete block painted or stuccoed. River Drive and Victory Drive districts: staff can approve only preapproved colors.
Source
Thunderbolt Code Sec. 5-207 (Walls and fences)
Notes
Governed by the Town of Thunderbolt Code, Sec. 5-207 Walls and fences (amended July 10, 2024), with the zoning ordinance's sight-triangle rule and the River Drive and Victory Drive district standards. The town issues its own permits; Chatham County's ordinance does not apply. Inspections Department, Town Hall · 912-354-5533 · 2821 River Drive, Thunderbolt, GA 31404

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 Chatham County

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

All Chatham County fence rules →

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