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Clear, county-level answers on permit thresholds, HOA restrictions, setback rules, and how to apply — before you buy a single board.
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State-by-state coverage
Select your state for permit thresholds, setback rules, and county-level detail.
In-depth guides
Setback rules determine how far your fence must sit from property lines, sidewalks, and structures. Getting this wrong means a failed inspection.
Read guide →Permit fees range from $0 to $350+ depending on jurisdiction, fence type, and linear footage.
See cost table →HOA approval and a county permit are separate requirements. You need both — and HOA approval should come first.
HOA guide →Boundary fence cost-sharing, spite fence statutes, and what to do when your neighbor builds on your property line.
Know your rights →Florida's under-6-foot exemption — and the flood zone and CBRS exceptions that override it for many properties.
Florida rules →Texas Property Code §202 gives HOAs broad power — but homeowners have specific statutory protections.
Texas HOA guide →Louisville Metro's permit threshold ($65–$85), required documents, setback rules, and application process.
Jefferson County →Pool barriers always require a separate permit. The 4-inch sphere rule, self-latching gate requirements, and height rules by state.
Pool fence rules →What to gather, where to go, what inspectors check, and how long approval typically takes.
Application guide →Common questions
No — but the exemptions are specific. Most counties allow fences up to 6 feet in the backyard and 4 feet in the front yard without a permit. If your fence exceeds those heights, uses certain materials (barbed wire, electric), or sits in a flood zone or historic district, a permit is almost always required. The only way to be certain is to check your specific county's municipal code or call your local building department. Use our Permit Finder as a starting point.
In most jurisdictions, building without a required permit means you may be ordered to remove the fence at your own expense, even years later. You may also face fines ($100–$500 per day of violation), difficulty selling your home, and your homeowner's insurance may refuse to cover related claims. Retroactive permit approval is possible in some counties but costs more. Budget the permit fee in from day one.
Simple residential fence permits in low-volume counties: same-day to 48 hours. High-volume metro counties (Los Angeles, Cook County, Harris County): 2–6 weeks. Flood zone or variance required: 4–10 weeks. Always apply before ordering materials.
No. HOA approval and a county building permit are completely separate requirements — you typically need both. Get HOA approval first (in writing), then apply for the county permit. HOA approval does not satisfy the permit requirement.
It depends on where the fence is located and whether it complies with local codes. If your fence encroaches on your neighbor's property (confirmed by a survey), they can pursue legal remedy. A fence that complies with all local codes and sits entirely on your property generally cannot be forced down by a neighbor — but local "spite fence" laws vary. See our neighbor dispute guide.