Suwanee, GA Fence Rules: Height, Street Sides and Materials

Last updated: November 2026.

City or county? Settle this first

Suwanee sits in Gwinnett County, and part of it reaches into Forsyth County. A Suwanee address does not always mean the home is inside the city limits, and the rules below are for the City of Suwanee's Zoning Ordinance. If you are outside the city, the county that covers your property sets the rules, so confirm before you plan anything. The city's Building Permits page lists the inspections department at 770-945-8996, and its staff directory lists Planning & Inspections at 770-904-2796.

Do you need a permit?

The fence section of the zoning ordinance does not say whether a fence needs a permit. The city's Building Permits page says permits are required for any work to construct, enlarge, alter or repair any structure, and that they are not required for minor repair, cabinetry, painting and similar work. It suggests calling the inspections department to find out whether a project needs a permit. We did not find a sentence that settles it for a fence, so call before you build. A city permit is also not the same thing as HOA approval. Your HOA decides that one.

Height limits and street-side yards

The fence rule is Section 610, "Fences and Walls," of the Suwanee Zoning Ordinance, last amended July 28, 2026. It says the setback rules in the ordinance do not prohibit any necessary retaining wall or any wall or fence, except that:

• Maximum height: no fence or wall can exceed 8 feet.
• Yards that abut a public street: only decorative fences or walls are allowed, and no fence or wall in such a yard can be made of woven wire or metal fabric, such as chain link, hog wire, barbed wire or razor wire.
• Street-side height: in a yard that abuts a public street, no more than 4 feet.

There are exceptions to the 4-foot street-side limit. A fence or wall can be up to 6 feet in a yard abutting a public street on a residentially zoned lot larger than 2.0 acres, on a residentially zoned corner lot (in one of its street-side yards), and on a residentially zoned through lot that has a 10-foot-wide no-access easement along the entire length of one road frontage.

Setbacks from the curb and corners

Section 610 also says no fence or wall taller than 4 feet can be located within 15 feet of the back of the curb, or the edge of pavement if there is no curb, or within 20 feet of the intersection of two or more public roads. That rule applies even where a 6-foot street-side fence is otherwise allowed, so a 6-foot corner-lot fence has to stay back from the curb and the intersection. Measure from your survey, and ask the city how it reads your lot.

What counts as decorative

The ordinance defines a decorative fence as one that may be built of brick columns, wood, simulated wood, wrought iron, anodized aluminum or polyvinyl chloride (PVC), with at least 2 inches between pickets. A decorative wall is brick, stone or stucco. So wood picket, black aluminum and vinyl picket fences fit the definition along a street, as long as they stay within the height limits above.

What this means for a typical Suwanee fence

Put the pieces together and a typical Suwanee home looks like this:

• A 6-foot wood privacy fence behind the house, away from any street, fits the 8-foot cap.
• On a corner lot, a 6-foot fence is allowed in one street-side yard but must stay 15 feet from the curb and 20 feet from the intersection. Plan the other street side at 4 feet or less, in a decorative style.
• Chain link and wire fabric are not allowed in a yard that abuts a street.
• Check your HOA's guidelines, which are often stricter than the city's, and the city's Architectural and Design Standards, which the zoning ordinance adopts by reference.

We look at your fence line, your survey and your HOA's guidelines before we give you a written estimate, and we tell you honestly if a style is likely to run into a rule.

Variances and other approvals

If your lot does not fit the code, ask before you build. The Zoning Board of Appeals can grant a variance after a public hearing. It must first find that the variance will not unreasonably increase congestion in public streets, increase the danger of fire, endanger public safety or unreasonably diminish nearby property values. Notice is published at least 15 days before the hearing, mailed to owners within 300 feet, and posted on the property. A denied variance cannot be resubmitted for one year, and decisions can be appealed to the Gwinnett County Superior Court within 30 days.

• HOA approval. It is separate from the city, and you may need both. We assist with HOA approval forms, and approval itself is always your HOA's decision. See our HOA fence approval guide.
• Georgia 811. Before we dig, we call 811 for you, and crews mark the buried gas and power lines. The city's Before You Dig page encourages notifying Georgia 811 even for smaller projects like a fence.

Rules change and every lot is different. Confirm the details for your yard with the city before you order materials.

Common questions

Sources

• City of Suwanee Zoning Ordinance (PDF, last amended July 28, 2026), Sec. 610, Fences and Walls, and definitions of decorative fence and wall
• City of Suwanee Zoning Ordinance, Secs. 2009 to 2011, Variances (same PDF)
• City of Suwanee: Building Permits/Inspections
• City of Suwanee: Zoning (ordinance and map)

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