GeorgiaFence Rules

Gwinnett County

Fence Rules in Lilburn, 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 Lilburn, fence height limits are: front yards, 4 ft max; On a corner lot a separate 6 ft allowance applies: see corner lots; Interior side and back yards: 8 ft max; If a side or the back of your lot runs along a street it counts as a front yard: 4 ft max; Not counted against the limit: retaining walls, tennis court fences.

Required for a fence over 4 ft; Exempt from site and design plan review (Sec. 1103): a fence under 4 ft in a side or back yard of a detached single family home, and repair of an existing fence using the same or similar materials; Any other fence needs an application and approval before the permit is issued.

On corner lots in Lilburn: You may build a solid (opaque) fence in one of the two front yards, up to 6 ft, at least 10 ft off the property line. One front yard only; Sight lines: nothing between 30 in and 12 ft tall within the two triangles 25 ft back from where the street right-of-way lines meet.

Pool fences in Lilburn: Wood or wrought iron wall or fence all the way around the pool, at least 4 ft and no more than 8 ft (Sec. 701); Above ground pools: if the pool wall is the barrier, the ladder or steps must lock, be removable, or have their own barrier; The city must approve a plan showing the pool and its fence before the pool permit is issued.

Fence setbacks in Lilburn: Fences are exempt from the zoning setbacks, but no fence or wall may go in the public right-of-way; A solid corner lot front yard fence must be at least 10 ft off the property line.

Prohibited fence materials in Lilburn: No walls of exposed concrete block, tires, junk or other discarded materials; No chain link in a front yard unless the lot is R-1 and at least 3 acres.

Fence Regulations

Lilburn

Permit Requirements
Required for a fence over 4 ft. Exempt from site and design plan review (Sec. 1103): a fence under 4 ft in a side or back yard of a detached single family home, and repair of an existing fence using the same or similar materials. Any other fence needs an application and approval before the permit is issued.
Height - Front Yard
4 ft max. On a corner lot a separate 6 ft allowance applies: see corner lots.
Height - Side/Rear
Interior side and back yards: 8 ft max. If a side or the back of your lot runs along a street it counts as a front yard: 4 ft max. Not counted against the limit: retaining walls, tennis court fences.
Height Notes
Lilburn has its own zoning ordinance and does not follow Gwinnett County's rules. Subdivision entrance monuments and their wall extensions may reach 8 ft, with columns up to 10 ft; a subdivision entrance wall may reach 10 ft with city approval of a landscape plan, site plan and design. Temporary construction fencing (security, safety, tree protection or code compliance) is exempt from the fence rules entirely. The code doesn't say how fence height is measured.
Corner Lots
You may build a solid (opaque) fence in one of the two front yards, up to 6 ft, at least 10 ft off the property line. One front yard only. Sight lines: nothing between 30 in and 12 ft tall within the two triangles 25 ft back from where the street right-of-way lines meet.
Materials Allowed
Front yard, all residential districts: decorative only, in brick, stone, wood, stucco, wrought iron or split rail. Chain link: side and back yards only, except that wire fencing may extend into a front yard on R-1 lots of at least 3 acres.
Materials Prohibited
No walls of exposed concrete block, tires, junk or other discarded materials. No chain link in a front yard unless the lot is R-1 and at least 3 acres.
Historic Districts
Old Town overlay (Sec. 502): fences must comply with the Old Town Overlay District Design Guidelines, and an application that does not show compliance is denied. A Design Review Board administers the guidelines. Materials: high-quality and durable, such as wood, brick, stone, concrete, granite or steel. Residential fencing should provide privacy and complement the home and street. No certificate of appropriateness and no historic preservation ordinance anywhere in the city.
Setbacks
Fences are exempt from the zoning setbacks, but no fence or wall may go in the public right-of-way. A solid corner lot front yard fence must be at least 10 ft off the property line.
Design Requirements
Front yard fences must be decorative. No fence, wall, sign, hedge or planting may block sight lines for drivers or pedestrians at any street or driveway. Fences and walls must be kept in sound condition. No finished-side rule.
Gates
A driveway gate on a public or private street must sit at least 20 ft back from the right-of-way. Plan gate placement before ordering.
Notes
Governed by the Lilburn Zoning Ordinance Sec. 712. Planning & Development, 340 Main Street NW: 770-921-2210 (permits are not processed after 4:00 p.m.)

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.

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

All Gwinnett County fence rules →

Ready to build your fence in Lilburn?

FenceWorks of Georgia is Atlanta's premier fence company: residential and commercial installation, repair, and removal. Free quotes, no obligation.

4.9★ on Google · Google Guaranteed · Financing available