St. Lucie County, FL Fence Regulations: Fence Permit Requirements (2026)
Key Facts
- County permit
- Required before construction
- Building code
- Florida Building Code applies
- Port St. Lucie permit
- Residential Fence Permit
- Required with application
- Plot plan or survey
- Pool-barrier fences
- Extra affidavit and inspection
Summary
Yes, a permit is required before building a fence in unincorporated St. Lucie County and in Port St. Lucie. County LDC 8.00.04.A requires proper permits and Florida Building Code compliance; Port St. Lucie issues a residential fence permit through its Building Department.
Fences, gates, and walls shall comply with industry standards along with governing rules and regulations, including the Florida Building Code, as applicable; shall require the proper permits prior to construction; and shall be constructed in accordance with the reviewed plans and permit.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 32 | Land Development Code: Supplement 36).
Full Breakdown
St. Lucie County LDC 8.00.04.A states fences, gates and walls must comply with the Florida Building Code, require the proper permits prior to construction, and be built per the reviewed plans and permit. In Port St. Lucie, the Building Department issues a Residential Fence Permit; the applicant must certify compliance with City Codes 158.216, 158.203 and 158.204 and attach a plot plan or survey showing the fence location. Fences used as pool barriers are inspected for FBC 4101.7 compliance and require a Pool Alarm/Barrier Affidavit.
Violations & Fines
Building a fence without a permit can trigger a stop-work order, code-enforcement citation, and a requirement to obtain an after-the-fact permit or remove the fence.
Frequently Asked Questions
Do I need a permit for a backyard fence?
What if my fence is also a pool barrier?
Sources & Official References
Other rules in St. Lucie County
Florida rules heatmap·Compare St. Lucie County to another location·View the Florida fence regulations overview
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