Fence Regulations in Austin, TX (2026)
5 verified fence regulations for Austin, Texas, sourced directly from the municipal code and official government pages.
Verified from official government sources
Height Limits
Austin City Code Chapter 25-2 allows residential fences up to 6 feet in side and rear yards and 4 feet in front yards without a permit. Corner visibility triangles, Heritage Tree protection zones, and HOA design rules impose additional limits.
Austin Fence Requirements
Light RestrictionsTex. Agric. Code Secs. 143.001-143.002
Sec. 143.001. SUFFICIENT FENCE REQUIRED. Except as provided by this chapter for an area in which a local option stock law has been adopted, each gardener or farmer shall make a sufficient fence around cleared land in cultivation that is at least five feet high and will prevent hogs from passing through. Sec. 143.002. GATE. A person may not build, join, or maintain around cleared land in cultiva...
Fence Permit Requirements
Austin does not require permits for fences up to 7 feet that are not in a flood hazard area. Fences in flood zones always require a permit regardless of height. Pool barrier fences must meet IRC standards.
Fence Permit Requirements in Austin
Few RestrictionsWork Exempt From Building Permits - Residential Building (Fences) & Commercial Building (Fences); Title 25 - Land Development Code, Chapter 25-12 Technical Codes
A building permit is not required for the work described below; however, work exempt from a permit must still comply with applicable Building Codes, City Codes, and all other applicable ordinances. [...] Residential: [...] Unless located within a flood hazard area, a fence that is not over 7 feet (2,133.6 mm) high. Check the "When you need a permit" section of the Fencing Regulations webpage to...
Neighbor Fence Rules
A solid boundary fence in Austin tops out at six feet by default under Sec. 25-2-899(D), but adjoining neighbors can agree to go taller: Sec. 25-2-899(F) allows eight feet if every adjoining owner files written consent with the building official and a qualifying grade change or child-safety hazard exists.
Austin Neighbor Consent for Tall Fences
Some RestrictionsAustin City Code Sec. 25-2-899(D), (F)
(D)Except as otherwise provided in this section, a solid fence constructed along a property line may not exceed a height of six feet measured from the natural grade up.(E)If there is a change in grade of at least one foot measured along any run of a solid fence along a property line, then the portion of the fence where the grade change occurs may be constructed to a maximum height of seven feet...
Retaining Walls
Austin exempts a retaining wall from a building permit only if it stands four feet or less, measured from the bottom of the footing to the top of the wall, per the city's Residential Code amendments. A wall that supports a surcharge, sits in a mapped flood hazard area, or exceeds four feet needs a permit before construction starts, and lakefront walls face extra design rules.
Austin Retaining Wall Permit and Height Rule
Some RestrictionsAustin City Code Sec. 25-12-243 (R105.2)
R105.2 Work Exempt from Permit. A permit is not required for the work described in this provision. Work exempt from a permit must still comply with this code and all other applicable laws and City Code requirements. Building: 1.A one-story detached accessory structure that is no more than 200 square feet... 2.Unless located within a flood hazard area, a fence that is not over seven feet (2,133....
Material Restrictions
Austin prohibits barbed wire, razor wire, and electrified fences in residential zones under City Code Chapter 25-2. Hill Country Roadway corridors and historic districts impose additional material rules, and HOA covenants commonly specify wood or masonry.
Austin Fence Material Restrictions
Light RestrictionsTex. Agric. Code Sec. 143.001
Sec. 143.001. SUFFICIENT FENCE REQUIRED. Except as provided by this chapter for an area in which a local option stock law has been adopted, each gardener or farmer shall make a sufficient fence around cleared land in cultivation that is at least five feet high and will prevent hogs from passing through.
Looking for Travis County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Austin city rules.
Fence Regulations in Travis County →