7 Critical Mistakes Homeowners Make During the Permitting Process
Starting work before the permit is issued can lead to double fees and stop-work orders.
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Shed Installation · Bexar County, Texas
In Bexar County, a Shed Installation under 300 sq ft generally does not require a building permit. At or above 300 sq ft, a permit is required.
Texas has no statewide shed rule, and the City of San Antonio is unusually generous: a building permit is required only for an accessory structure larger than 300 square feet. In Bexar County a shed at or under 300 square feet is generally exempt from the building permit but must still meet zoning setbacks. Building permits in Bexar County are handled under the Bexar County / local code building code. Local zoning, property-line setbacks, and any electrical or plumbing work can still require separate approval, so confirm the details with San Antonio Development Services Department.
Source: Bexar County / local code · County-specific · Verified 2026 by StateDataIndex
Permits for sheds often depend on square footage and whether the structure is permanent.
In high-wind, tornado-prone areas, inspectors strictly verify structural anchoring and framing compliance under the Texas Building Code (IRC/IBC).
Texas generally has fewer statewide zoning regulations. Notably, Houston operates without traditional use-zoning, relying instead on deed restrictions and subdivision ordinances. Fortunately, Texas maintains relatively builder-friendly regulations, keeping base permit fees competitive.
Permit fees vary by jurisdiction and by your project's valuation, so there is no single fixed figure for Bexar County. We only publish fees confirmed by real homeowners — none have been reported here yet.
Confirm the current fee directly with San Antonio Development Services Department ((210) 207-1111). If you have paid for a permit here, you can add it here to help others.
Office: San Antonio Development Services Department
Address: 1901 S Alamo St, San Antonio, TX 78204, USA
Phone: (210) 207-1111
Source: official Bexar County government records. Hours and procedures can change — call ahead to confirm.
In Bexar County, you can begin your application online through the county's permit portal, or submit blueprints and a property survey in person. Including your contractor's Texas Department of Licensing and Regulation (TDLR) license number helps avoid rejections.
When applying for a Shed Installation permit, you or your contractor will generally need to submit the following documentation for the city's review:
Key code points for a Shed Installation in Bexar County: Accessory structures under 120 or 200 square feet often bypass building permits, but almost always require a zoning permit to ensure they are not built too close to the property line.
Typical processing time: a few days to several weeks, depending on current workload and the season. Contact San Antonio Development Services Department for a current estimate.
Building without authorization is considered a code violation. The local government can issue a Stop Work Order, forcing you to halt construction immediately. You may be subject to retroactive permit fees (often double the original cost), daily fines, or even a mandate to tear down the unpermitted work at your own expense.
Yes. Texas generally allows property owners to act as their own general contractor under an Owner-Builder exemption. If you take this route, you assume full legal and financial liability and must ensure all work complies with the Texas Building Code (IRC/IBC).
Permit fees vary by jurisdiction and by your project's valuation, so Bexar County does not publish a single fixed figure. Confirm the exact fee with the local building department before applying.
Processing time in Bexar County varies by season and current application volume at the building department; contact San Antonio Development Services Department for a current estimate.
You can apply through the San Antonio Development Services Department or online via the county permit portal. For questions, call (210) 207-1111.
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Starting work before the permit is issued can lead to double fees and stop-work orders.
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Planning another home improvement project? Check the requirements and fees for:
Some cities set their own shed installation rules, separate from the county. Check your city specifically:
Building near the county line? Check requirements for neighboring areas: