How Tall Can My Fence Be? Residential Fence Height Limits Explained

Fence height is one of those topics that seems simple until you actually look at the rules. The answer is almost never just a single number.

The standard rule: 4 feet in front, 6 feet in back

The most common residential fence height limits across U.S. cities are 4 feet for front yard fences and 6 feet for side and rear yard fences. This pattern comes from the International Residential Code, which most cities adopt as a baseline. But the details vary.

What counts as the front yard

This is where disputes start. Most cities define the front yard as the area between your house and the street, measured to the front building line. Corner lots create confusion because they have two street-facing sides. Many cities treat the shorter street frontage as a side yard with the taller limit, but some apply the 4-foot front yard limit to both street-facing sides. If you live on a corner lot, check your city's specific definition.

Cities that allow taller fences

Some cities allow 8-foot fences in rear yards, especially in warmer climates where privacy from neighbors is valued. Pearland, Texas allows 8-foot rear fences. Fort Worth and League City also allow 8-foot rear fences in certain zones. A few cities allow taller fences with a conditional use permit or variance, but those processes add time and cost.

Materials matter

Many cities restrict fence materials in ways that surprise homeowners. Chain link is prohibited in front yards in numerous cities. Barbed wire is almost universally banned in residential zones. Some cities require the "finished" side of a fence to face the neighbor. A growing number of cities have banned corrugated metal, pallets, and tarps as fencing materials on aesthetic grounds.

Permits are usually required

Most cities require a fence permit, even for a basic 6-foot wood fence. Permit fees range from $20 to $150. The permit process ensures your fence meets setback requirements, does not block sight lines at intersections, and does not encroach on utility easements. Building without a permit can result in a removal order.