Flagler County, FL Fence Regulations: Height Limits (2026)
Key Facts
- Front yard height
- 4 feet maximum, residential
- Side/rear yard height
- 6 feet, posts up to 6.5 feet
- Commercial/industrial
- 6 feet, plus 18-inch barbed wire allowance
- Corner visibility zone
- No obstruction 2.5-10 ft high within 20 ft of intersection
- Governing sections
- LDC §§ 3.06.07 and 3.02.05
Summary
In unincorporated Flagler County, Florida, residential fences cannot exceed four feet in a required front yard setback or six feet in side and rear yards, with posts allowed to reach six and a half feet. Commercial and industrial fences top out at six feet, and no fence anywhere may obstruct the vision clearance triangle at a street corner.
2.In residential districts walls and fences erected on building sites shall be in accordance with the following criteria:(a)Required front yard setback—Shall not exceed four (4) feet in height in the front yard setback.(b)Side and rear yards—Shall not exceed six (6) feet in height. Fence posts may be six (6) feet six (6) inches in height. ... C.Commercial and industrial district requirements.1.In commercial and industrial districts no fence or wall in excess of six (6) feet in height shall be erected; provided however, that such fence may incorporate an eighteen-inch barbed wire or similar extension above such height. ... A.Vision clearance. In all use districts, no fences, wall, shrubbery, sign, marquee or other obstruction to vision between the heights of two and one half (2½) and ten (10) feet from the street level shall be permitted or maintained within twenty (20) feet of the intersection of the right-of-way lines of two (2) streets or railroad lines, or of a street intersection with a railroad line, or street right-of-way with a driveway.
Full Breakdown
07. In residential districts, a fence or wall in the required front yard setback cannot exceed four feet in height. In the side and rear yards, the limit rises to six feet, with an allowance for fence posts to reach six feet six inches, taller than the fence panels themselves. 5-foot barrier when barbed wire is used, subject to the separate material restriction that the wire cannot project outward over a sidewalk, street or adjacent owner's property. 5 and 10 feet above street level. A fence built to the permitted six-foot side-yard height could still violate the code if it sits inside that 20-foot corner zone, because the vision-clearance rule controls regardless of the district's normal height allowance.
Every fence, regardless of height, also has to be kept in good repair under the section's general requirements. These height and clearance standards apply only in unincorporated Flagler County; Palm Coast, Flagler Beach, Beverly Beach and Marineland set their own fence height limits under separate municipal codes.
Violations & Fines
A fence built taller than the district limit, or one placed inside the 20-foot vision clearance zone at a street corner, is an ordinance violation under the LDC's general penalties section 1.10.00, subject to code enforcement action, a Code Enforcement Board case, or a circuit court injunction under section 1.11.00 to compel modification or removal.
Frequently Asked Questions
How tall can my backyard fence be in unincorporated Flagler County?
Can a commercial fence be taller than a residential one?
What is the corner visibility rule for fences?
Sources & Official References
Other rules in Flagler County
How Flagler County compares: Cities That Allow the Tallest Residential Fences·Florida rules heatmap·Compare Flagler County to another location·View the Florida fence regulations overview
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