Do You Need a Permit for a Fence in Florida? Pool Barriers Too

Whether your fence needs a permit in Florida depends mainly on where you live. Neighboring counties take very different approaches, so check your local rules before you buy materials.

How fence rules differ around Florida

Here's how a few counties handle ordinary residential fences in unincorporated areas, based on their published guidance:

• Miami-Dade: wood and concrete fences, and chain-link used as a pool barrier, need a building permit. Other fences such as picket, iron or regular chain-link need a zoning improvement permit.
• Broward: fences need a permit with plans and a survey. Aluminum, iron and PVC fences need an engineer's design or a Notice of Acceptance.
• Orange: fences up to 6 ft need a zoning permit; taller fences and masonry walls need a building permit.
• Pinellas: standard wood, vinyl or chain-link fences outside flood zones generally need no permit. Fences in a flood zone need a floodplain permit, fences over 6 ft need a building permit, and a zoning clearance is needed in some front-yard and corner-lot situations.
• Lee: installing or replacing a fence or wall needs a permit.

Cities inside these counties often have their own rules. For Brevard County and its cities, including Melbourne, Palm Bay and West Melbourne, see fence permits in Brevard County. The comparison table below summarizes each county's guidance.

Fences: how Florida counties compare

County	What the published guidance says
Miami-Dade County	Wood and concrete fences, and chain-link fences used as a pool barrier, need a building permit. Other residential fences, such as picket, iron or ordinary chain-link, need a zoning improvement permit instead.
Broward County	Fences need a permit with plans and a survey. Wood fences up to 6 ft and chain-link follow standard code details; aluminum, iron and PVC fences need an engineer's design or a Notice of Acceptance.
Palm Beach County	Pool barrier fences and walls need a permit. Check other new fences and fence repairs with PZB or your city's zoning office, and your HOA, before you build.
Hillsborough County	The county lists privacy fences of PVC, wood or chain-link among work that typically doesn't need a building permit. Zoning height limits and HOA rules still apply, pool barriers have their own requirements, and electric or concrete fences do need a permit.
Orange County	Fences up to 6 ft need a zoning permit. Fences over 6 ft, and masonry walls, need a building permit.
Jacksonville (Duval County)	Check fence height and placement rules with the city's zoning staff before you build, along with any HOA rules.
Pinellas County	Outside flood zones, standard wood, vinyl or chain-link fences generally need no permit. Inside a flood zone, a new or replacement fence needs a floodplain permit. Fences over 6 ft need a building permit anywhere, and a zoning clearance is needed for a fence over 6 ft in the front setback or for any fence on a corner lot.
Lee County	Installing or replacing a fence or wall needs a permit under the county's residential fence guide.
Brevard County	New fences need a county permit with a property survey showing the fence line, height and materials. Repairing or replacing less than 50% of a fence with the same size and material in the same location doesn't need one.
Indian River County	Fences in unincorporated areas and Vero Beach need a permit. The county's fence application asks for a survey or site plan showing the fence's location, type, height and gates, notes pool barriers, and needs planning sign-off.
Volusia County	Since a 2025 change to Chapter 72 of the county code, residential fences in unincorporated Volusia no longer need a building permit unless the fence serves as a pool barrier. Height and setback rules still apply, and masonry walls still need a permit. Cities set their own rules.
Flagler County	The county publishes fence permit packets for contractors and owners. The owner-builder packet includes a disclosure statement and the county's tree protection form. Check HOA rules as well.

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Pool barriers

If your fence is part of the barrier around a swimming pool or spa, Florida's Residential Swimming Pool Safety Act sets minimum requirements. The barrier must:

• be at least 4 ft high, measured on the outside
• have no gaps, openings, indentations or protrusions that would let a young child crawl under, squeeze through or climb over
• surround the pool and be separate from the yard fence, unless the yard fence sits on the pool's perimeter and meets the same requirements

State law also requires new residential pools to have at least one listed safety feature, such as a compliant barrier, an approved safety cover, exit alarms on doors and windows leading to the pool, self-closing and self-latching devices on those doors, or a certified pool alarm. State law requires pool barrier gates to open outward, away from the pool, and to be self-closing and self-latching. Building departments commonly permit and inspect pool barriers even where ordinary fences don't need a permit.

Wind and flood zones

Fences have to stand up to wind. Some departments require engineered designs or product approvals for certain fence types, especially in the High-Velocity Hurricane Zone. In flood zones, fences can affect how water flows, which is why some counties, like Pinellas, treat flood-zone fences differently.

Zoning, surveys and HOAs

Even when no building permit is needed, zoning rules control fence height, location, sight triangles at corners and easements. A survey shows where your property line actually is. HOAs often set their own rules on material, color, height and placement; get approval first (HOA approval in Florida).

For prices, see our fence cost guide, and for choosing materials, the best fence materials for Florida. For Melbourne-area budgets, see privacy fence cost in Melbourne. If a screen enclosure is your pool barrier, see screen enclosure permits.