Harlingen, TX Fence Regulations: Height Limits (2026)
Key Facts
- Front solid fence cap (res.)
- 40 inches
- Nonresidential front solid fence cap
- 6 feet at lot line
- Ornamental/open fence
- No height cap
- Street approach sightline
- 15 feet clear
- Alley approach sightline
- 10 feet clear
Summary
Harlingen caps solid front-yard fences at 40 inches for houses and duplexes, with taller solid fencing allowed at the rear and side lot lines.
Solid face fences, such as solid masonry face fence, shall be restricted to a height of not more than 40 inches above the grade of the yard. ... Solid face front yard fences may be maintained at a height of no more than six feet up to lot line providing they do not obstruct traffic view for an approach of at least 15 feet on an approach to a street and ten feet on the approach to an alley.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: rev 4546847; v3 updated 2025-07-16).
Full Breakdown
Under § 111-120, a solid-face fence in front of a single-family or duplex home's forward-most wall is capped at 40 inches above yard grade; open ornamental or decorative fencing (like iron pickets that allow air and sight through) has no height cap beyond normal structure limits. Nonresidential and multifamily lots may run solid front fences up to six feet at the lot line, as long as they leave a clear sightline of 15 feet at a street approach and 10 feet at an alley approach. Rear yard solid fences on corner lots must still respect the sight-triangle rule at street and alley intersections.
Violations & Fines
Zoning enforcement can order a noncompliant fence altered or removed; continued violation is prosecuted as a code violation in Harlingen Municipal Court under Chapter 111's general zoning penalty provisions.
Frequently Asked Questions
How tall can my backyard privacy fence be in Harlingen?
Can I build a solid 6-foot fence across my front yard?
Sources & Official References
Other rules in Harlingen
How Harlingen compares: Cities That Allow the Tallest Residential Fences·Texas rules heatmap·Compare Harlingen to another location·View the Texas fence regulations overview
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Height Limits in Nearby Cities
How other cities in this county handle height limits.