Fence Installation in Austin, TX
Most Austin fences need no permit, but a solid fence on a property line stops at 6 feet and a solid fence on a corner lot needs a sight-line approval first.
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Fence rules in Austin
| Permit | Needed if the fence is in a floodplain, is more than 7 feet high at any point, or is more than 6 feet high on a home lot along a public street (not an alley). Fences without a permit still have to meet the rules. (City of Austin, Fencing Regulations, checked 2026-10-26) |
|---|---|
| Front yard height | The city's fence rules set no separate front yard height. A fence over 6 feet along a public street needs a permit and a city letter of authorization. (City of Austin, Fencing Regulations, checked 2026-10-26) |
| Back yard height | A solid fence on a property line can be 6 feet, or 7 feet where the ground changes at least 1 foot. A solid fence on or inside the building setback lines can be 8 feet. (City of Austin, Fencing Regulations, checked 2026-10-26) |
| Corners and sight lines | A solid fence on a corner lot needs approval from Austin Transportation and Public Works first, so it does not block drivers from seeing traffic. (City of Austin, Fencing Regulations, checked 2026-10-26) |
| Pool barrier | A fence used as a pool barrier must follow the city's Swimming Pool and Spa Code (Chapter 25-12, Article 14) and the Safe Fencing rules. (City of Austin, Fencing Regulations, checked 2026-10-26) |
| Before you dig | Call 811 or 1-800-545-6005 at least 48 hours before you dig, with extra time for weekends and holidays. Fence posts count. (Railroad Commission of Texas, excavator brochure, checked 2026-10-26) |
| Who to ask | Development Services asks you to schedule an appointment if you are unsure whether your fence needs a permit. Floodplain questions go to FloodPro@austintexas.gov. (City of Austin, Fencing Regulations, checked 2026-10-26) |
| Also good to know | A fence that goes beyond the standard rules, such as over 6 feet, needs a consent letter signed by the adjoining owners. With written consent a fence can reach 8 feet where the ground changes at least 2 feet within 50 feet of the shared line, or where something nearby would let a child climb a 6 foot fence to reach a hazard such as a pool. (City of Austin, Fencing Regulations, checked 2026-10-26) |
How tall a fence can be in Austin
In Austin, a solid fence built along a property line can be no more than 6 feet tall, measured up from natural grade. Where the ground changes by at least 1 foot along a section of a solid property-line fence, that section can be up to 7 feet. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Austin counts a fence as solid when more than 20% of it is solid material. A solid fence can be up to 8 feet tall if it sits on or within the building setback lines. (City of Austin Development Services, Fencing Regulations, checked October 2026)
An ornamental fence in Austin is an open design with no more than 20% solid material, and the height limits for other fence types do not apply to it. The city says a chain link fence is generally considered ornamental. (City of Austin Development Services, Fencing Regulations, checked October 2026)
On a corner lot, a solid fence needs approval from Austin Transportation and Public Works first, so the city can confirm it will not block drivers' view of traffic. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Along the line between a residentially zoned lot and property that is zoned or used for commercial or industrial purposes (or across an alley from one), a solid fence may be up to 8 feet tall. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Permits in Austin
Austin requires a fence permit if the fence is in a floodplain, is more than 7 feet high at any point, or is more than 6 feet high on residential property along a City of Austin public right-of-way other than an alley. That last case also needs a city letter of authorization, which requires a Board of Adjustment variance. The city says a fence may be up to 7 feet without a variance if there is a grade change of at least one foot along the property line. (City of Austin Development Services, Fencing Regulations, checked October 2026)
A fence in a floodplain needs a permit no matter how tall it is or what it is made of. Fences that do not need a permit still have to meet all of the city's fence rules. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Residential fence permits are submitted through a web form, and the applicant needs an Austin Build + Connect (AB+C) Portal account to pay the invoiced plan review fees. The application calls for a plot plan survey labeling climbable structures, hazards, adjoining commercial or industrial properties, and trees over 19 inches in diameter. The page does not list a fee amount. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Austin's list of work exempt from a building permit includes a fence that is not over 7 feet high, unless it is in a flood hazard area. (City of Austin Development Services, Work Exempt from Building Permits, checked October 2026)
Where the fence can go
Under Austin's Safe Fencing rules adopted in 2023, a fence may not have spiked pickets or other spiked decorations above the top rail, razor-like wire, or barbed wire (except where federal aviation rules require it at an airport). Barbed wire is also not allowed at or above the top of a fence that is at least 6 feet high. (City of Austin Development Services, Fencing Regulations, checked October 2026)
The Safe Fencing rules do not apply to fences built before July 31, 2023, or to fences at least 6 feet high on a property with a non-residential use. If more than half of the total length of an existing fence is replaced, the whole fence has to meet the Safe Fencing requirements. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Fences in Austin must not block utility meters or wastewater cleanouts. Austin Water can advise on proper clearances. (City of Austin Development Services, Fencing Regulations, checked October 2026)
If your property is in Austin's wildland-urban interface (WUI), the city points you to its WUI Construction Guide for which fence materials can be used, and fences there taller than 6 feet may need review or permits. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Pool fences in Austin
A fence used as a swimming pool barrier in Austin must follow the city's Swimming Pool and Spa Code (Chapter 25-12, Article 14) as well as the Safe Fencing requirements. (City of Austin Development Services, Fencing Regulations, checked October 2026)
Before you dig in Texas
Texas law requires you to call 811 (or 1-800-545-6005) at least 48 hours before you dig, and the call is free. Add extra time for weekends and legal holidays, and note that routine locate tickets expire in 14 working days. (Railroad Commission of Texas, excavator brochure, checked October 2026)
Checking a fence company in Austin
The City of Austin says that in Texas anyone can be a general contractor, including homeowners, and no state license is required. Before being assigned to a building permit, a general contractor must have an Austin Build + Connect (AB+C) Portal account and register with the city. (City of Austin Development Services, Contractor Registration, checked October 2026)
Vinyl, chain link and cost in Austin
Austin counts a fence as solid when more than 20 percent of it is solid material, and says a chain link fence is generally ornamental, so the height limits for solid fences do not apply to it. A vinyl privacy fence is solid, so on a property line it stops at 6 feet unless the ground drops. Since 2023 the Safe Fencing rules also bar barbed wire on top of a fence 6 feet or taller. Fixr prices 6 foot vinyl at $15 to $40 a foot installed and 8 foot galvanized chain link at $16.25 to $26.55. (City of Austin, Fencing Regulations, checked 2026-10-26) (Fixr chain link and vinyl costs, checked 2026-10-26)
National figures, not a Austin price survey. Price your own yard with the calculator, or see the vinyl, chain link and wood cost guides.
See how Austin's rules compare with the other cities we cover in the fence height and permit table.
Comparing companies?
We ranked 13 Austin fence companies on their Google ratings, years in business, insurance and emergency or storm repair work: best fence companies in Austin.
Areas served
Austin and nearby Round Rock, Cedar Park, Pflugerville, Georgetown, Leander, Bee Cave.