FENCE RULES – WARREN (COUNTY), TENNESSEE
OVERVIEW
Residential fences are permitted on private property within Warren County, subject to local regulations.
These regulations are primarily established through the Warren County Regional Planning Commission and apply to the Warren County Planning Region. The rules govern the placement and height of structures to ensure they do not interfere with public infrastructure, drainage, or traffic safety.
The regulatory framework applies to all areas of Warren County except for those falling under the specific jurisdictions of the McMinnville Regional Planning Commission and the Morrison Regional Planning Commission.
Compiled From the Warren County Subdivision Regulations and the Warren County Building and Environmental Codes Department as of February 2026.
GOVERNANCE
Residential fence standards in Warren County are administered by the Warren County Building and Environmental Codes Department.
Land use, platting, and visibility standards are governed by the Warren County Regional Planning Commission. In unincorporated areas, the Warren County Regional Subdivision Regulations serve as the primary controlling document for placement, drainage, and visibility requirements that affect residential fencing and walls.
PERMIT AND APPROVAL REQUIREMENTS
• Building Permit Threshold: A Building Permit is not required for standard residential fences seven (7) feet in height or lower, per the locally adopted International Residential Code (IRC).
• Zoning Compliance: Building permit requirements are separate from zoning, setback, or plat requirements. Confirm any applicable zoning conditions, setbacks, and plat requirements with the Warren County Building and Environmental Codes Department before construction.
• Floodable Areas: If a fence or wall is proposed within a Special Flood Hazard Area (Zone A, AE, or X), specific review is required to ensure the structure does not restrict the flow of water or increase flood heights.
FENCE PLACEMENT RULES
• Setbacks: 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.
• Public Right-of-Way: Fences and walls are strictly prohibited within any public right-of-way. For local streets, the minimum right-of-way width is 50 feet.
• Easements: No permanent structure may be erected within the limits of any drainage or utility easement shown on a recorded plat. This includes all easements for water lines, storm sewers, and sanitary sewers, which are typically between 12 and 20 feet in width.
• Drainage Interference: No construction is permitted in a drainage easement if it will alter or diminish the flow of water through the easement. Fences must not obstruct the flow of surface water from the buildable portion of lots.
• Fire Hydrant Clearance: Hydrants must remain accessible and protected from obstructions. Warren County regulations require that hydrants not be obstructed by structures that would limit access for emergency services.
• Utility Safety: Tennessee’s Underground Utility Damage Prevention Act (TCA 65-31-101) requires everyone who digs to contact Tennessee 811 at least three (3) working days’ notice before starting a project. Tennessee 811 processes the notification of proposed excavation and notifies member utilities, or their contract locators, to mark underground facilities prior to the excavation.
FENCE HEIGHT AND VISIBILITY RULES
• Residential Setbacks: In residential subdivisions, the standard front building setback is 40 feet. Fences or walls placed within these areas must adhere to visibility standards.
• Visibility at Intersections: On any corner lot, the area near the intersection must be leveled and cleared of obstructions above a level three (3) feet higher than the centerline of the street to provide visibility for traffic safety.
• Height Measurement: Height is measured from the finished grade to the highest point of the structure.
• Hillside Standards: For properties with slopes over 15 percent, additional measures may be required for any manufactured slopes or structures to ensure stability and proper drainage acceptance.
MATERIAL AND CONSTRUCTION LIMITS
• Prohibited Materials: The provided official regulations for residential applications do not explicitly list prohibited materials for standard fencing, provided they meet the stability and visibility requirements of the Planning Commission.
• Structural Stability: All structures, including fences and walls, must be safe, stable, and constructed in a manner that does not produce unsatisfactory living conditions or endanger public health.
• Retaining Walls: Manufactured slopes adjacent to roadways may require retaining walls or rip-rap embankments if they exceed a two-to-one ratio, subject to engineering review.
PRIVATE RESTRICTIONS
Homeowners Association (HOA) requirements and private deed covenants operate independently of Warren County regulations. These private rules may impose stricter standards regarding fence height, allowable materials, colors, or mandatory design review processes. Compliance with county regulations does not exempt a property owner from their legal obligation to follow private neighborhood restrictions.
REVIEW AND ENFORCEMENT CONTEXT
Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:
• Visibility Obstructions: Fences or walls that exceed three (3) feet in height near an intersection or corner lot, impeding the sightlines of motorists.
• Easement Encroachments: Installation of a fence within a recorded drainage or utility easement that blocks water flow or prevents utility maintenance access.
• Right-of-Way Violations: Placement of a fence within the 50-foot (or greater) public road right-of-way.
• Unpermitted Height: Construction of a fence exceeding seven (7) feet in height without obtaining a Building Permit.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within Warren County, based on publicly available materials reviewed as of February 2026.
In addition to local fence rules, certain Tennessee laws apply statewide. See Statewide fence laws in Tennessee.
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 the Warren County Building and Environmental Codes Department and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from Warren County staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.