FENCE RULES – PORTLAND (CITY), TENNESSEE
OVERVIEW
Residential fences are permitted on private property within City of Portland, subject to local regulations.
For properties located outside City of Portland municipal limits, fence rules depend on the applicable county, municipality, or governing authority for the property location.
Local fence rules for City of Portland appear in the City of Portland Fence, Wall, and Hedge Requirements and in Zoning Ordinance No. 387. Related review layers appear in the Building Codes pages, the City ICC Code Reference, floodplain materials, stormwater and land-disturbance materials, and Tennessee residential jurisdiction materials.
This page focuses on typical single-family residential fencing. If the jurisdiction’s adopted code or ordinance materials do not state a specific limit or requirement, this page notes that the code does not specify one. If no local code or ordinance is available in the approved source packet, this page notes that the jurisdiction does not publish the relevant standard in the referenced published materials.
Compiled From City of Portland Fence, Wall, and Hedge Requirements, City of Portland Zoning Ordinance No. 387, City of Portland Building Codes and International Code Council Code Reference pages, City of Portland Floodplain Management and Land Disturbance Permit materials, Tennessee State Fire Marshal residential jurisdiction materials, 2018 International Residential Code R105.2, and Tennessee 811 as of July 2026.
GOVERNANCE
City of Portland administers fence requirements through its zoning and development standards. The principal local fence source is the City of Portland Fence, Wall, and Hedge Requirements, which summarizes the fence, wall, and hedge provisions in Zoning Ordinance No. 387.
The City of Portland Planning and Zoning Office administers the Zoning Ordinance, subdivision regulations, site planning, floodplain materials, and related development standards. The City of Portland Building Code Office administers building-code permits and local code enforcement materials.
City of Portland is listed as EXEMPT for Tennessee residential building-code enforcement, indicating local residential building-code administration rather than participation in the State Residential Building Permit framework. The City also publishes 2018 International Code Council code references, including the 2018 International Residential Code.
The City does not publish a single consolidated residential fence code. Fence rules are organized through the fence guideline, the Zoning Ordinance, and separate site-condition materials for visibility, easements, floodplain development, stormwater, land disturbance, historic resources, and utility safety.
PERMIT AND APPROVAL REQUIREMENTS
• Fence / Wall / Hedge Permit: City of Portland Fence, Wall, and Hedge Requirements state that no permit is required for fences, walls, or hedges.
• Building-Code Permit Context: City of Portland is listed as EXEMPT for Tennessee residential building-code enforcement, indicating local residential building-code administration. 2018 International Residential Code R105.2 includes a building-permit exemption for fences not over 7 feet high. The City publishes the separate local no-permit statement for fences, walls, and hedges described above.
• Zoning Compliance: Building-code permit exemptions, Tennessee residential building-code status, and State Residential Building Permit status are separate from zoning, setback, subdivision, floodplain, stormwater, drainage, historic, right-of-way, easement, utility, and plat requirements. Confirm any applicable zoning conditions, setbacks, plat requirements, and site-specific limitations with City of Portland Planning and Zoning Office before construction.
• Floodplain Development Permit: A Floodplain Development Permit is required before a building permit or any other development activity on a lot or parcel located within a designated Flood Hazard Area. The City identifies development activity to include alterations to natural terrain, filling, excavating, and modifications to drainageways or streams.
• Land Disturbance Permit: Land development that disturbs 1/4 acre or is otherwise required to have a permit under the City stormwater ordinance must submit a Land Disturbance Permit application. The Stormwater Administrator can require a Land Disturbance Permit regardless of the amount of disturbance.
• Pool Barrier Context: Swimming pools, wading pools, hot tubs, and similar structures must be completely enclosed by a fence or wall in accordance with any adopted swimming pool code. The pool waterline must be at least 5 feet from any property line.
• Historic Resource Context: For a designated landmark, landmark site, or resource within a designated preservation district, the Zoning Ordinance requires a certificate of appropriateness before exterior features are altered, added to, relocated, or demolished, and before construction affecting a resource. The ordinance states that this certificate requirement still applies when a building permit is not required.
FENCE PLACEMENT RULES
• Required Yards: Fences, walls, and hedges may be permitted in any required yard or along the edge of any yard, subject to the City’s specific fence standards.
• Property Lines: Fences may be located along front, side, and rear yards and may be constructed on any common property line.
• Drainage: No fence or wall may be installed so as to block or divert natural drainage flow onto or off of any other land.
• Public Utility and Drainage Easements: No fence or wall may be installed over an occupied public utility and drainage easement.
• Floodplain and Floodway: With the exception of chain link or similar material, including welded wire, fences are not permitted in the floodplain or floodway.
• Corner and Double-Frontage Lots: A fence in the second front yard on a corner lot or double-frontage lot may exceed 30 inches but not 6 feet if it does not extend past the front facade of the primary building and is set back at least 15 feet from the edge of pavement or on the right-of-way line, whichever is greater.
• Utility Safety: Tennessee law requires notice through Tennessee 811 before excavation where the Tennessee Underground Utility Damage Prevention Act applies. For fence projects that involve digging, including digging, drilling, augering, boring, grading, or other movement of earth, notice generally must be given at least three full working days before excavation begins. Tennessee 811 is a notification center and does not mark lines itself; member utilities or their locators mark covered facilities, and the excavator must check the positive-response status before beginning work where required. This statewide utility-notice framework is separate from local fence permitting, zoning, development approval, easement limits, right-of-way approvals, floodplain review, stormwater review, drainage review, historic or design review, HOA restrictions, and other applicable requirements.
FENCE HEIGHT AND VISIBILITY RULES
• Residential District Front Yards: In residential districts, fences and walls shall not exceed 30 inches in a required front yard. A fence may exceed 30 inches if the fence is at least 75 percent transparent, such as open wrought iron or chain link.
• Residential District Side and Rear Yards: In residential districts, fences and walls shall not exceed 6 feet in a required side yard or rear yard.
• Corner-Lot Visibility: On a corner lot, no fence, wall, hedge, planting, or structure that materially obstructs vision between 2 1/2 feet and 10 feet above the centerline grades of intersecting streets may be placed or maintained within the triangular area formed by the street lines and a straight line joining points 35 feet from the intersection of the street lines, measured along those street lines.
• Second Front Yard on Corner or Double-Frontage Lots: A fence in the second front yard may exceed 30 inches but not 6 feet if it does not extend past the front facade of the primary building and is set back at least 15 feet from the edge of pavement or on the right-of-way line, whichever is greater.
• Fence on Wall or Berm: If a fence is constructed on top of a retaining wall, other wall, or berm, the combined height of the fence and wall or berm must not exceed the maximum height that would apply to a fence or wall alone, measured in relation to the grade on the highest side of the wall.
• Building-Code Exemption Is Not a Height Limit: 2018 International Residential Code R105.2 includes a building-permit exemption for fences not over 7 feet high. That exemption is building-code permit context and does not replace the City’s zoning height limits for residential district fences.
MATERIAL AND CONSTRUCTION LIMITS
• Customary Materials: Fences and walls must be constructed of materials customarily used and manufactured as common fence or wall materials, including solid wood, brick, masonry, stone, chain link, wrought iron, decorative metal materials, or products designed to resemble those materials.
• Chain Link Site-Plan Condition: Chain link fencing approved as part of a site plan must be vinyl coated and colored dark green, brown, or black. Low-voltage invisible fences with buried lines are excluded from the customary-materials requirement.
• Prohibited Materials: Fences and walls constructed of debris, junk, rolled plastic, sheet metal, plywood, or other waste materials are prohibited in all zone districts unless those materials have been recycled and reprocessed into building materials marketed to the general public and designed for use as fencing or wall materials.
• Slats and Fabric Inserts: Vinyl slats, thin fabric inserts, and thin fabric coverings are not allowed in any fencing.
• Barbed Wire and Electrified Fences: Barbed wire, electrified fences, and similar products are not permitted in residential, mixed use, office, or commercial districts except on property used primarily for agricultural purposes.
• Finished Side: Fences and walls must be oriented with the good or finished side facing outward rather than toward the interior of the lot. This rule does not preclude a shadow-box fence.
• Uniformity: Fence and wall segments located along a single lot side must be uniform in height, material, type, color, and design for the entire length of the fence or wall, except where a segment transitions from one yard to another or from one height to another.
• Maintenance: All fences and walls must be maintained in good repair and in a safe and attractive condition, including replacement of missing, decayed, or broken structural and decorative elements.
PRIVATE RESTRICTIONS
Private restrictions operate independently from City of Portland fence rules. HOA covenants, subdivision restrictions, deed restrictions, private easements, architectural-review covenants, agricultural agreements, private boundary agreements, recorded agreements, and conservation easements may be more restrictive than the City’s published standards.
The City’s PUD provisions also recognize that restrictive covenants may prohibit, limit, or provide standards for utility buildings, fences, and similar structures. The City’s approval of a fence under public rules does not override private 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:
• fence, wall, and hedge projects that do not require a City fence permit but still must comply with zoning standards;
• residential district fences over 30 inches in a required front yard that do not meet the 75 percent transparency allowance;
• fences over 6 feet in required side or rear yards, or second-front-yard fences that do not meet the front-facade, 15-foot, right-of-way, or height conditions;
• fences, walls, hedges, plantings, or structures that obstruct the corner-lot visibility area between 2 1/2 feet and 10 feet above intersecting street centerline grades;
• fences or walls that block or divert natural drainage flow, are placed over occupied public utility and drainage easements, or conflict with floodplain or floodway limits;
• fence work that is part of land disturbance, floodplain development, alteration to natural terrain, fill, excavation, or drainageway modification;
• fences or walls using prohibited materials, vinyl slats, thin fabric inserts, barbed wire, electrified fencing, or similar products where the City prohibits them;
• fences or walls that do not follow finished-side, uniformity, or maintenance requirements;
• pool-related fences or walls used as part of an enclosure for a swimming pool, wading pool, hot tub, or similar structure;
• work affecting a designated landmark, landmark site, preservation district resource, or other resource subject to certificate-of-appropriateness review; and
• excavation for fence posts or related work where Tennessee 811 notice and positive-response requirements apply.
USING THIS INFORMATION
This page provides general orientation on how residential fence rules are structured and applied within City of Portland, based on the referenced published materials as of July 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, zoning approvals, zoning certifications, development approvals, State Residential Building Permits, adopted building codes, surveys, or professional guidance. Rules and interpretations may change, and application may vary based on zoning district, site conditions, easements, rights-of-way, floodplain status, stormwater requirements, drainage conditions, historic district status, design-review status, rural or agricultural context, livestock or enclosed-land context, residential building-code status, adopted-code status, opt-out status, pool-barrier use, Tennessee 811 utility safety requirements, overhead utility-line safety, and private restrictions such as HOA covenants, deed restrictions, private agreements, or conservation easements. Before purchasing materials or beginning construction, confirm current requirements and any site-specific limitations with City of Portland Planning and Zoning Office and City of Portland Building Code Office and any applicable private agreements. If this page conflicts with official ordinances, published guidance, or direction from City of Portland staff, the official sources control. For legal advice or legal interpretation, consult a licensed attorney.