FENCE RULES – LEWISVILLE (CITY), TEXAS

OVERVIEW

This page covers residential fence work inside the incorporated City of Lewisville. Unified Development Code fence rules apply alongside the adopted building and pool codes, recorded restrictions, easements, flood conditions, and any applicable district standards.

Lewisville requires a fence permit, with a limited minor-repair or painting exception determined by the Building Official. The ordinary maximum is eight feet, but residential front fencing has two distinct areas with lower limits and at least fifty percent openness. Chain-link is restricted to qualifying side and rear locations and cannot run along streets or alleys. Visibility areas, public walkways, drainage easements, gates, and the residential portion of agricultural property carry specific conditions. Private residential pool barriers generally must reach seventy-two inches under Lewisville’s local amendment, with qualified cover, wall, onground-pool, and natural-barrier alternatives. Updated November 2026.

Quick question	Lewisville answer
Permit or approval	A fence permit is required for regulated erection, construction, enlargement, alteration, repair, or replacement. The Building Official determines whether minor repair up to ten-percent replacement or painting qualifies for exemption. Permitted fences need a final inspection.
Typical fence height	General maximum: eight feet from finished grade. The specifically described residential front area is limited to 3½ feet; the remaining area between front facade and street may reach six feet. Both require at least 50 percent openness.
Placement & property lines	Public property, easements, visibility areas, and gates restrict placement. Fences along public sidewalks, walkways, or trails must be at least two feet from pavement.
Common fence materials	Wood: recognized. Vinyl/PVC: listed vinyl fence products recognized. Chain-link: limited to qualifying rear/side yards, not along a public/private street, alley, or any front yard; woven attachments and slats prohibited.
Important local conditions	Fence rules may be further affected by the two front-yard areas, street/alley/driveway clear zones, drainage and utility easements, public paths, wide gates, agricultural residential yards, Old Town or other applicable district conditions, pool barriers, flood conditions, and private restrictions.
Official local resource	Lewisville Unified Development Code

The table above is for quick reference. Additional fence-rule details appear in the corresponding sections below. Before purchasing materials or beginning construction, read the sections that apply to the property, review the linked official sources, and confirm site-specific questions with Lewisville Building Services or the responsible office identified for that issue.

GOVERNANCE

The Lewisville City Council adopts the Unified Development Code and Code of Ordinances. Building Services issues fence permits and administers final inspections under UDC Chapter VIII.6. The Building Official determines the stated minor-repair exception; the City Engineer addresses clear zones and required driveway-approach approvals.

UDC Chapter VIII.6 governs fences other than screening walls. Where its provisions conflict with the screening chapter, Chapter VIII.5 controls. Existing recorded screening, plat, or district conditions may affect a particular property, but commercial or multifamily screening duties have their own scope.

The City Code of Ordinances adopts the 2021 International Residential Code and 2021 International Swimming Pool and Spa Code with local amendments adopted in November 2023. The separate UDC fence permit remains applicable. Floodplain administration addresses regulated development in special flood hazard areas; district and design guidance apply to the actual property and work involved.

PERMIT AND APPROVAL REQUIREMENTS

• Fence permit: UDC VIII.6.2 requires a Building Services permit to erect, construct, enlarge, alter, repair, or replace a regulated fence. Keep the permit and stamped approved plans at the job site.

• Minor repair and painting: The permit exception requires the Building Official’s determination that only minor repair up to ten percent replacement, or painting, is necessary.

• Application and closeout: The application identifies the fence location, height, materials, property description or survey/plat information, existing building locations, zoning, affected easements, intersections, and applicable clear zones. Schedule a final inspection when permitted work is complete. A permit expires if work has not begun within 180 days; a new application and permit are then required.

• Wide gates: A gate over six feet wide requires a City Engineer-approved driveway approach meeting the applicable requirements. Required easement-access gates must be included where necessary to preserve access.

• Floodplain site work: A floodplain development permit applies to covered development in a special flood hazard area. Fence-related filling, grading, excavation, or obstruction of flood flow must meet the applicable site and approval conditions. Designated floodway work is subject to the adopted no-increase standard and required approval.

• Single-family and duplex pools: The UDC directs fences around single-family attached, detached, and duplex pools to the adopted building codes. The locally amended pool code requires 72-inch residential barriers, with the qualifying alternatives described below.

FENCE PLACEMENT RULES

• Boundaries and recorded rights: Use the survey, deed, plat, and recorded easements to establish the proposed line. Existing fences, tax-map lines, mowing edges, sidewalks, and pavement do not conclusively establish legal boundaries. Preserve survey markers and keep work within the rights held.

• City property and utility easements: No fence may be built on or extend over property the City owns, controls, or holds an easement over or under, except as the UDC specifically permits. Its utility-easement exceptions require written permission from all users, or the specified perpendicular crossing. The permit does not replace the underlying easement rights.

• Drainage easements: An aboveground public drainage easement may not be fenced or obstructed. Within a private drainage easement, permitted fence materials are chain-link, tubular steel, or board-on-board with open slat spacing, and construction must avoid backflow.

• Public sidewalks, walkways, and trails: Keep the fence at least two feet from the pavement of the public sidewalk, walkway, or trail.

• Vacant or undeveloped land: Fencing is prohibited unless the property is both zoned Agricultural–Open Space and used for agriculture, farming, or ranching.

• Gates and access: Provide at least one gate three feet wide. Where a fence is adjacent to or blocks a City easement, provide a gate where necessary for access. A gate wider than six feet has the separate driveway-approach approval described above.

• Surface water and flood flow: Preserve required drainage and maintenance access when locating walls, footings, or berms. Water Code Section 11.086 prohibits natural-surface-water diversion or impoundment causing overflow damage to another property, subject to its stated qualifications. Floodplain and floodway requirements depend on the actual mapped location and work.

• Pipeline easements: Health and Safety Code Sections 756.121–756.123 separately govern covered construction, repair, replacement, or maintenance on, across, over, or under a pipeline easement or right-of-way, or work that physically affects or creates risk to a pipeline facility. Unless a contrary written agreement or statutory exclusion applies, give the pipeline operator notice and satisfy one of the statutory conditions: the operator determines no increased risk; if increased risk is determined, the constructor pays the reasonable, necessary, documented costs of required protective changes before proceeding; the work is under an existing written agreement; or a regulated utility must act promptly because of a natural disaster. An 811 ticket does not replace this construction process.

• Joint or attached fence removal: Agriculture Code Sections 143.121–143.123 restrict removal of a jointly owned dividing fence or a fence attached to one another person owns or controls, except by mutual consent or the statutory process. An owner withdrawing an interest in an attached fence must give six months’ written notice of the intended separation to the other fence’s owner or that person’s agent, attorney, or lessee. An owner whose fence is wholly on that owner’s land may require disconnection of another attached fence with six months’ written notice to the attached fence’s owner or that person’s agent, attorney, or lessee.

• Utility safety before post digging: Request a locate through Texas811 before digging. Utilities Code Chapter 251 covers explosives and powered or mechanized excavation, including augers, disturbing soil to 16 inches or more. Ordinary notice is no earlier than the 14th day before work and no later than 48 hours before work, excluding Saturdays, Sundays, and legal holidays; follow the applicable lawful start time and ticket instructions. Emergency excavation necessary to address danger to life, health, or property, or the statute’s urgent public-service conditions, may begin immediately with reasonable care for underground facilities and notice as promptly as practicably possible. Section 251.156 also excepts private-property agricultural activities meeting Tax Code Section 23.51(2), and work by or for an owner, lessee, or mineral-leasehold holder who operates all underground facilities at the excavation site. Owning the yard alone does not satisfy that latter exception. These are exceptions to Section 251.151, not exemptions from every pipeline rule. Separate Railroad Commission pipeline rules can cover manual digging deeper than 16 inches. Their default ticket life is 14 working days, subject to an applicable written longer agreement; refresh unfinished work before expiry. Check responses and site markings, resolve missing or conflicting information through the current ticket process, protect marks, and excavate carefully. Private services and some exempt facilities may require separate locating arrangements. Locates do not replace permits, ownership or easement rights, or pipeline construction review.

FENCE HEIGHT AND VISIBILITY RULES

• General maximum and measurement: Unless a more specific provision applies, maximum height is eight feet measured from finished grade of the fenced property.

• First residential front-yard area: For single-family attached or detached dwellings and duplexes, VIII.6.4(A)(1)(a) describes the area between the building elevation closest to the property line and the property line, but no less than ten feet from the property line. Within that described area, the fence may not exceed 3½ feet and must be at least 50 percent open, allowing air and light through at least half its elevation. Establish the applicable written area on the fence plan.

• Remaining residential front area: Between the front building facade and the street, outside the first area described above, maximum height is six feet with at least 50 percent openness.

• Street, alley, and driveway clear zones: The clear-vision area at a public/private street intersection is 45 by 45 feet, measured back-of-curb to back-of-curb. Alley/street clear zones are 15 by 15 feet, measured property-line to property-line. Driveway/alley or driveway/street clear zones are 7½ by 7½ feet, also measured property-line to property-line. Adjacent-lot driveways must be considered, and the City Engineer may require an additional clear zone.

• Height and visibility within clear zones: The UDC defines a clear-vision area as land that may not contain fences, walls, plantings, or other items causing danger to traffic by obstructing views between two and seven feet above street grade. The visibility provisions require clear areas to remain free of obstructions except their stated limited allowances. They do not give fences a separate percentage-openness exception within the clear zone; the ordinary front-yard openness standard remains a separate requirement.

• Agricultural use and residential yards: Agricultural, farming, or ranching fences must be at least 50 percent open. The portion serving as a residence’s yard must follow the ordinary residential standards. Identify the residential-use area and its front, side, and rear yards on the permit.

• Residential pool barriers: The local pool-code minimum is 72 inches, measured on the side away from the pool, around the entire perimeter and for three feet horizontally outside. The code’s qualified alternatives remain conditional on their actual requirements.

MATERIAL AND CONSTRUCTION LIMITS

• Residential materials: Recognized materials are wood, metal tubing, wrought iron, masonry, and vinyl or fiberglass composite listed, designed, and constructed as fencing products. The product must satisfy the applicable yard and construction conditions.

• Chain-link: Residential chain-link is allowed in rear and side yards, but not along any public or private street, alley, or portion of the front yard. No material, including metal, fiberglass, or bamboo, may be woven or used as slats through chain-link.

• Prohibited products: The general prohibitions include rope, string, the listed wire products and similar welded or woven fabrics, chain, netting, razor ribbon, cut or broken glass, paper, metal or corrugated-metal panels, galvanized sheet metal, plywood, fiberglass or plastic panels, and products not manufactured for fencing. The chapter’s express chain-link and agricultural exceptions have their stated scope. Damaged or unsafe materials are prohibited; used material requires the Building Official’s determination that it meets the new-material building-code requirements.

• Agricultural materials: For actual agricultural, farming, or ranching use, the listed options are wood, metal tubing, wrought iron, barbed wire, masonry, chain-link, and qualifying vinyl or fiberglass composite fencing. The residential-yard part of the property remains subject to ordinary residential standards.

• Maintenance: Keep fences stable, safe, free of rotting wood, missing pieces, faded or peeling paint or stain, and maintain gates, locks, hinges, and other hardware in working order. Remove graffiti immediately on notification.

• Old Town guidance: Where the Old Town design guidance applies, private open space may be controlled with wrought iron, masonry, or comparable decorative fencing. This is property-specific design guidance alongside the applicable fence and recorded conditions.

• Residential pool dimensions and openings: The local minimum is 72 inches, as described above. Maximum bottom clearance is two inches over nonsolid ground or four inches over a solid surface; a barrier mounted above a pool wall may have at most a four-inch gap. Openings must not pass a four-inch sphere. Solid barriers must not provide climbing handholds or footholds beyond normal tolerances and tooled masonry joints.

• Residential pool fence construction: Horizontal-member tops less than 45 inches apart require horizontal members on the pool side and vertical openings and decorative cutouts no wider than 1¾ inches. At 45 inches or more, vertical spacing may reach four inches; cutouts remain limited to 1¾ inches. Chain-link openings may not exceed 1¾ inches, and the UDC ban on woven slats still applies. Diagonal openings may not exceed 1¾ inches and members may not be more than 45 degrees from vertical. Exterior pool equipment must be at least 36 inches from the barrier.

• Residential pool gates and latches: Pedestrian gates open away from the pool, self-close, self-latch, and accommodate locking. Service gates remain locked when unused; multiple gates have a secured leaf and an adjacent self-latching leaf. An externally accessed non-self-locking residential release is at least 54 inches high; qualifying self-locking controls and releases are no higher than 54 inches. A pool-side-only release is at least three inches below the gate top. Any inside release requires openings within 18 inches to be no greater than ½ inch.

• Qualified pool covers and wall protection: For one- and two-family dwellings and townhouses, an ASTM F1346 lockable spa/hot-tub cover or powered swimming-pool cover qualifies for the local exception from Sections 305.2–305.7. Where an applicable dwelling or accessory-structure wall provides direct door or window access, the retained wall alternatives include qualifying UL 2017 entry alarms, an ASTM F1346 listed safety cover, or approved equivalent protection. The alarm option addresses doors, gates, and operable windows with sills below 48 inches; ordinary nonaccessible dwelling deactivation controls are at least 54 inches high, while required accessible-unit controls follow the 48-to-54-inch range.

• Onground and natural pool barriers: A manufacturer-approved onground residential pool wall or combined wall/barrier must reach 72 inches around the perimeter and meet applicable barrier standards. Secure, lock, remove, or separately enclose access ladders or steps; resulting openings must not pass a four-inch sphere. The local natural-water alternative requires no public shoreline access and barriers extending at least 18 inches beyond the water edge. Approved natural topography must provide equivalent protection.

• Pool construction and mesh systems: Inground pool and spa excavation sites require construction fencing at least four feet high until the permanent barrier is complete. A mesh pool barrier must meet the adopted system requirements, use compliant gates, stay off onground pool walls, and keep its inside face at least 20 inches from the water edge.

• Rural residences with agricultural operations: Agricultural fence requirements depend on the operation, location, animal class, and applicable stock-law provisions. Agriculture Code Section 143.001 requires a farmer or gardener to fence cleared cultivated land at least five feet high and prevent hog passage, except as Chapter 143 provides for areas with an adopted local-option stock law. Section 143.002 requires an unlocked gate at least 10 feet wide when more than three lineal miles of fence runs in the same general direction around cleared cultivated land. Stock-law requirements depend on the actual animal species and adopted territory.

• Qualifying agricultural operations: Agriculture Code Sections 251.005 and 251.0055 limit city requirements applying to actual agricultural operations. Within city limits, there must be clear and convincing evidence that the requirement is necessary to protect people residing or on public property in the immediate vicinity from a listed imminent danger and that its purposes cannot be addressed by less restrictive means. The City Council must make a resolution finding the requirement necessary to protect public health, based on the required report from the city health officer or a consultant. The statute’s other prohibitions and conditions also apply. Agricultural zoning or acreage alone does not establish every protection or excuse compliance with applicable state or federal law.

• Agricultural-operation protections: When construction of a qualifying agricultural fence or other agricultural improvement is not expressly prohibited by statute or a governmental requirement adopted under Section 251.005 in effect when constructed, Section 251.006 protects an agricultural landowner, lessee, or occupant from liability to the state, a governmental unit, or the owner, lessee, or occupant of other agricultural land for construction or maintenance; under those same conditions, the qualifying improvement is not a nuisance or otherwise subject to suit or injunction. State and federal statutes remain enforceable. The improvement must serve a specified agricultural purpose, such as sheltering, restricting, or feeding animal or aquatic life; agricultural storage; or storage or maintenance of agricultural implements or equipment.

PRIVATE RESTRICTIONS

Deed restrictions, property-owners-association rules, architectural-review requirements, private easements, conservation restrictions, and boundary or maintenance agreements can impose independent conditions subject to Texas law. Public approval does not determine fence ownership, private cost allocation, or compliance with those instruments.

• Association security and perimeter fencing: Property Code Section 202.023 limits association covenants preventing security measures, including perimeter fences. It excludes condominiums under Chapters 81 and 82 and master mixed-use associations subject to Chapter 215. An association may regulate fence type; prohibit obstruction of license areas, public or community sidewalks, and drainage easements or areas; require a driveway gate at least 10 feet from the right-of-way where the driveway intersects a defined laned roadway; and, when a restrictive covenant provides, prohibit fencing in front of the dwelling’s front-most building line.

• Older and enhanced-security fencing: Section 202.023 preserves maintenance of perimeter fencing or fencing in front of the front-most building line installed or constructed before September 1, 2025, notwithstanding the listed retained association controls. Its front-building-line prohibition also has exceptions where the owner’s residential address is legally exempt from public disclosure or the owner supplies law-enforcement documentation of a need for enhanced security measures.

• Association-regulated pool enclosures: Property Code Section 202.022 protects a defined nonclimbable water-feature enclosure made of transparent mesh or clear panels in metal frames, no more than six feet high, that conforms to applicable state or local safety requirements. An association may regulate appearance and colors but may not prohibit the protected black transparent-mesh, metal-frame enclosure.

• Private maintenance and cost agreements: Review ownership, maintenance, replacement, and cost-sharing terms before changing a shared boundary fence. The statutory joint/attached-fence removal provisions described above apply separately from private agreements.

REVIEW AND ENFORCEMENT CONTEXT

Fence issues are typically reviewed during permit or approval review when required, and through complaint-based code enforcement. Examples include:

• Permits and inspections: Whether work needs a fence permit or the Building Official has determined that the minor-repair or painting exception applies, and whether permitted work receives its final inspection.

• Location and visibility: Whether the correct front-area rule, clear-zone measurement, public-path separation, easement restriction, gate access, and wide-gate approval apply.

• Materials and maintenance: Whether the fence uses the permitted residential or actual agricultural materials, follows chain-link placement and attachment restrictions, and remains safe and maintained.

• Pools and site conditions: Whether residential pool barriers or qualified alternatives follow the local code and required drainage, floodplain, district, and recorded-property conditions are preserved.

• State and private duties: Utility and pipeline procedures, qualifying agricultural protections, joint/attached-fence removal, and private restrictions remain separate from City approval.

USING THIS INFORMATION

This page provides general orientation on how residential fence rules are structured and applied within the City of Lewisville. Updated November 2026.

In addition to local fence rules, certain Texas laws apply statewide. See Statewide Fence Laws in Texas.

It is not legal advice and does not replace official statutes, ordinances, orders, permits, certificates, development approvals, applicable building-code requirements, surveys, recorded documents or professional guidance. Rules and interpretations may change, and application may vary with municipal or unincorporated location, applicable extraterritorial authority, zoning or special-area status, code adoption and amendments, site conditions, subdivision or plat conditions, easements, rights-of-way, drainage and floodplain requirements, historic or design districts, pool use, agricultural operations and stock laws, fence ownership or attachment, coastal or public-access conditions, utility and pipeline excavation requirements, and private restrictions subject to Texas law. Before purchasing materials or beginning construction, confirm current requirements and site-specific limitations with Lewisville Building Services and the responsible office for each applicable issue, and review applicable private agreements. If this page conflicts with controlling law, adopted regulations or official requirements, the controlling authorities govern. For legal advice or legal interpretation, consult a licensed attorney.