Fences & Walls

Do I need a permit for my fence or wall?

Permit requirements for installing or replacing a fence or wall in unincorporated Pinellas County depend on three key factors: whether the property is in a flood zone, the fence/wall height and its construction materials.

Fences and Walls in Designated Flood Zones

If your property is in a Special Flood Hazard Area (Flood Zone), you must obtain a Floodplain Permit before installing or replacing a fence. Under Pinellas County Land Development Code (Sections 158.3 and 138.3702), floodplain reviews ensure fence installations or wall construction do not endanger surrounding properties.

Fences and Walls Outside Flood Zones

Standard wood, vinyl or chain-link fences up to 6 feet tall on properties outside of designated flood zones generally do not require a zoning clearance, building permit or floodplain permit. However, a Zoning Clearance is required if:

  • The fence/wall is within your front setback.
  • The property is a corner lot.

Work That Always Requires a Building Permit

Regardless of whether the property is within or outside a floodplain, a permit is required for:

  • Fences over 6 feet tall
  • Metal, solid or mortared masonry, columns, brick/concrete walls or wall sections
  • Seawalls of any height
  • Retaining walls with more than 2 feet of unbalanced fill

How to Apply

  1. Verify Your Flood Zone: Look up your address on the Pinellas County Flood Map.
  2. Submit Your Application: Create an account or log in to the Accela Public Access Portal to apply online.
  3. Contact BDRS: For questions, call Building & Development Review Services at (727) 464-3888 (Option 2) or email buildingpermits@pinellas.gov.