FENCE RULES – CARY (TOWN), NORTH CAROLINA
OVERVIEW
Residential fences are permitted on private property within Town of Cary, subject to local regulations.
Within the Town of Cary, fence rules are published through the Town’s development-regulations materials and related permitting and zoning compliance guidance. In the materials reviewed for this page, the Town states that most residential-lot fences do not require a permit, while certain street-adjacent fences require a fence permit based on height and location.
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 the NC Office of the State Fire Marshal building code permit-exemption list (Section 105.2), Town of Cary Fence Rules, Town of Cary Residential Permits and Inspections FAQ, Town of Cary Zoning Compliance materia
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od Services materials, and the uploaded Town of Cary Code of Ordinances and Land Development Ordinance cover pages, as of February 2026.
GOVERNANCE
The Town of Cary regulates residential fences through locally published development regulations and the Town’s permitting and compliance administration.
In the materials reviewed for this page, fence-related administration appears across:
• Planning and Development Services Department: Referenced by the Town as the point of contact for fence location and collector street or thoroughfare questions.
• Inspections Department: Referenced by the Town in its residential permitting FAQ as the office having jurisdiction over building permits.
• Development Compliance Officials (DCO): Described by the Town as providing zoning compliance services, including issuing fence permits and enforcing the Town’s development regulations.
PERMIT AND APPROVAL REQUIREMENTS
• Building Permit (Statewide Baseline): A Building Permit is not required for standard residential fences 7 feet in height or lower, per the locally adopted building code permit-exemption list, as stated in the sources compiled for this page.
• Town Fence Permit (Street-Adjacent Trigger): The Town states that a fence permit is required for new or substantially rebuilt fences adjacent to a thoroughfare or collector street right-of-way when the fence is taller than 42 inches and located within 30 feet of that right-of-way.
• No Permit Required (Town Statement for Typical Residential Lots): The Town states that most fences on residential lots do not require a permit when they meet the Town’s published criteria, including an overall height of 8 feet or less.
• Pool Barrier Fences: The Town states that fences used to provide safety around a swimming pool must be permitted with the pool building permit.
FENCE PLACEMENT RULES
• Property-Line Placement and Encroachment: The ordinance does not state a setback requirement for standard residential fences from property lines; however, fences must be located entirely on the owner’s property and must not encroach into rights-of-way or easements.
• Property-Line Identification: The Town states that the back of the curb or sidewalk is not the property line.
• Easements and Buffers: The Town states that fences are not allowed in sewer and utility easements, stormwater access easements, sight distances easements, and some buffers.
• Street-Adjacent Location Trigger: A fence permit requirement is stated for fences located within 30 feet of a thoroughfare or collector street right-of-way when the fence exceeds the stated height trigger.
• Utility Safety: North Carolina’s Underground Utility Safety and Damage Prevention Act requires the person responsible for excavation or demolition to provide notice to the Notification Center (NC 811) before digging. Notice must be provided not less than three (3) full working days before the proposed commencement date of the excavation or demolition. Notice expires 28 calendar days after the date notice was given.
FENCE HEIGHT AND VISIBILITY RULES
• Maximum Height Stated for Typical Residential Lots: The Town states that most residential-lot fences may be 8 feet or less (in the context of fences that do not require a permit under the Town’s published criteria).
• Street-Adjacent Height and Visibility Trigger: The Town states that a fence permit is required for fences taller than 42 inches when located within 30 feet of a thoroughfare or collector street right-of-way.
• Sight-Distance Controls: The Town states that fences are not allowed in sight distances easements.
• Yard-Based Height Limits: The municipal code does not specify different front, side, and rear yard fence height limits in the materials reviewed for this page.
MATERIAL AND CONSTRUCTION LIMITS
• Fence Materials: The municipal code does not specify permitted or prohibited fence materials for standard residential fences in the materials reviewed for this page.
• Landscaping Requirement for Certain Street-Adjacent Fences: The Town states that evergreen shrubs must be placed an average of every five feet of fence frontage for fences 42 inches tall in the permit-triggered street-adjacent context, and that shrubs must be at least 24 inches tall at installation.
PRIVATE RESTRICTIONS
Private restrictions, including HOA covenants and recorded deed restrictions, operate independently of Town of Cary requirements and may be more restrictive than municipal standards.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Fence Permit Review: Review of fences that meet the Town’s stated fence-permit trigger for thoroughfare or collector street right-of-way locations.
• Easement and Buffer Encroachments: Review of fences placed in locations the Town identifies as prohibited, including specified easements and certain buffers.
• Property Encroachment Issues: Review of fences alleged to be outside the owner’s property or encroaching into a right-of-way or easement.
• Pool-Related Permitting: Review of pool barrier fences when included as part of a swimming pool permit.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within Town of Cary, based on publicly available materials reviewed as of February 2026.
In addition to local fence rules, certain North Carolina laws apply statewide. See Statewide fence laws in North Carolina.
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 Town of Cary Planning and Development Services Department and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from Town of Cary staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.