FENCE RULES – COLLIER (COUNTY), FLORIDA
OVERVIEW
Residential fences are permitted on private property within Collier County, subject to local regulations.
This page applies to properties in the unincorporated areas of Collier County; incorporated municipalities regulate fences under their own ordinances.
Collier County regulates fences and walls through the Collier County Land Development Code, including section 5.03.02, Fences and Walls, Excluding Sound Walls, and through current building permit and code enforcement materials published by the County.
This page focuses on typical single-family residential fencing. If the jurisdiction’s adopted materials do not state a specific limit or requirement, this page notes that the code does not specify one.
Compiled From Collier County Building Permits & Construction, Collier County Wall/Fence Permit Application Requirements, Collier County Common Code Violations, the Collier County Land Development Code, and the Collier County Code of Laws and Ordinances as of April 2026.
GOVERNANCE
Collier County regulates land development in the unincorporated county through the Collier County Land Development Code.
Fence and wall standards appear primarily in Land Development Code section 5.03.02, rather than in a single homeowner-only fence ordinance. Related review context also appears in County building permit materials and code enforcement materials.
Building permit intake is administered through the County’s Building Permits & Construction process, including the Fence/Wall permit application type. Zoning and land development standards are administered through Collier County Growth Management Department functions.
PERMIT AND APPROVAL REQUIREMENTS
• Building Permit: A building permit is required to erect a fence on any parcel of land in Collier County.
• Fence/Wall Application Type: Collier County’s permit materials identify Fence/Wall as the application type and Fence – Res/Non-Res as an applicable work item.
• Submittal Information: The County’s fence and wall permit materials call for a site plan showing the proposed fence or wall location, gate swing if applicable, fence height, and proposed materials.
• Drainage Easements: Collier County’s permit materials identify additional submittal requirements for fences proposed in a drainage easement.
• Zoning Compliance: Building permit requirements are separate from zoning, setback, or plat requirements. Confirm any applicable zoning conditions, setbacks, and plat requirements with Collier County Growth Management Department before construction.
FENCE PLACEMENT RULES
• Lot Lines: A fence or wall may be located on a lot line, but no fence or wall, including its foundation, may protrude in full or in part onto adjacent property or right-of-way.
• Rights-of-Way: Fences and walls must not encroach into a public right-of-way.
• Gate Swing: Collier County’s permit materials require the site plan to show the location and swing of gates, if applicable.
• Drainage Easements: The County identifies separate submittal requirements for fences proposed in a drainage easement.
• Utility Safety: Florida law requires notice through Sunshine 811 before excavation or demolition. For fence projects that involve digging, including fence post holes, notice generally must be given at least 2 full business days before excavation begins on land.
FENCE HEIGHT AND VISIBILITY RULES
• Residential Districts Covered: The residential height rules apply to RSF, RMF, RT, VR, MH, and TTRVC zoning districts, and to designated residential components of PUDs.
• Lots Greater Than 1 Acre: Fences and walls may be up to 6 feet in required front yards, side yards, and rear yards.
• Non-Waterfront Interior Lots 1 Acre or Less: Fences and walls may be up to 4 feet in the required front yard and up to 6 feet in required side and rear yards.
• Waterfront Lots 1 Acre or Less: Fences and walls may be up to 4 feet in the required front yard, up to 6 feet in required side yards, and up to 4 feet in required rear yards.
• Corner Lots 1 Acre or Less: Fences and walls closer than 10 feet to the longest lot line frontage may be up to 4 feet. When placed 10 feet or more from the longest lot line frontage, the fence may be up to 6 feet. Fences and walls may be up to 6 feet in required side and rear yards; the code states that there is no rear yard on a corner lot.
• Safe-Distance Sight Triangle: Where property abuts the intersection of two rights-of-way, a safe-distance sight triangle is created by measuring 30 feet along the abutting right-of-way lines from the point of intersection and connecting those points. Any portion of a front-yard fence or wall within this triangle is limited to 3 feet in height.
• Height Measurement: Fence and wall height is measured from the ground level at the fence or wall location. Existing ground levels may not be altered for the purpose of increasing fence or wall height.
• Goodland Zoning Overlay: In the Goodland Zoning Overlay, front-yard fences and walls are limited to 42 inches in height.
MATERIAL AND CONSTRUCTION LIMITS
• Conventional Materials: Fences and walls must be constructed of conventional building materials such as precast concrete, composite fencing materials, concrete masonry, brick, wood, decorative iron or steel, wire, or chain link, as specified in the code.
• Goodland Zoning Overlay Materials: In the Goodland Zoning Overlay, front-yard fence material must be wood picket, wrought iron, or material of similar appearance and durability. Garden or decorative walls may be brick, stone, or stucco block.
• Finished Side: Fences and walls must be constructed so that the finished side faces the adjoining lot or any abutting right-of-way.
• Finished-Side Waiver: If a fence, wall, or continuous landscape hedge exists on the adjoining parcel, the finished-side requirement may be administratively waived by filing the appropriate application for consideration by the County Manager or designee.
• Maintenance: Fences and walls must be constructed and maintained so as not to create a safety hazard or public nuisance.
• Prohibited Materials: The code does not specify a separate prohibited-material list for standard residential fences beyond the material and construction standards stated above.
PRIVATE RESTRICTIONS
Private covenants, deed restrictions, subdivision rules, and HOA requirements operate independently from Collier County fence regulations.
Private restrictions may be more restrictive than County rules. Collier County’s approval of a fence permit does not determine whether a private association or covenant also allows the fence.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Permit Requirement: Erecting a fence without the required building permit.
• Zoning District Restrictions: Fences or walls that do not meet the height limits or other restrictions of the applicable zoning district.
• Right-of-Way Encroachment: Fences or walls, including foundations, protruding into a right-of-way.
• Adjacent Property Encroachment: Fences or walls, including foundations, protruding onto adjoining property.
• Sight Triangle Limits: Front-yard fences or walls inside the safe-distance sight triangle exceeding the 3-foot height limit.
• Finished Side: Fences or walls that do not present the finished side toward the adjoining lot or abutting right-of-way, unless an administrative waiver applies.
• Maintenance: Fences or walls maintained in a manner that creates a safety hazard or public nuisance.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within Collier County, based on publicly available materials reviewed as of April 2026.
In addition to local fence rules, certain Florida laws apply statewide. See Statewide Fence Laws in Florida.
It is not legal advice and does not replace official ordinances, permits, surveys, or professional guidance. Rules and interpretations may change, and application may vary based on zoning district, site conditions, easements, rights-of-way, and private restrictions such as HOA covenants. Before purchasing materials or beginning construction, confirm current requirements and any site-specific limitations with Collier County Growth Management Department and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from Collier County staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.