Standard residential fences under 8 feet in Bexar County generally do not require a building permit. Masonry walls and fences over 8 feet require permits. Front-yard fences are limited to 4 feet in most residential zones.
In San Antonio and unincorporated Bexar County, standard wood or vinyl fences under 8 feet in rear and side yards do not require a building permit. Masonry (brick, stone, concrete block) walls of any height require a permit due to structural requirements. Fences over 8 feet require a permit and engineering. Front-yard fences are limited to 4 feet. All fences must comply with sight-triangle visibility at intersections. Permit applications require a site plan. Fence permit fees are typically $50-$100. Pool barrier fencing must meet specific requirements under the 2021 IBC.
Unpermitted fences or walls may be cited with fines up to $2,000 per day. Non-compliant fences may be ordered modified or removed.
Bexar County, TX
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See how Bexar County's fence permits rules stack up against other locations.
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