Shed Permit in San Antonio, Texas
By Mario Bailey Last verified 2026-06-17 · 2 official sources
Quick answer
San Antonio requires a building permit for sheds and accessory structures that exceed 200 square feet in floor area, have a permanent foundation including a concrete slab, are attached to the primary dwelling, or include electrical, plumbing, or mechanical systems. Sheds under 200 square feet on temporary foundations such as gravel pads may be exempt from a building permit but must still comply with zoning setback requirements.
Permit required?
Sometimes, depending on the project.
Typical threshold: sheds over 200 sq ft require a permit; sheds with a permanent foundation (including concrete slab) at any size require a permit; sheds attached to the primary dwelling require a permit.
When a permit is usually needed
Before building any shed with a permanent foundation or any shed over 200 sq ft or any shed attached to the house
Permit cost and what affects it
Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.
Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.
Where to apply
City of San Antonio Development Services Department
- 1901 S. Alamo St., San Antonio, TX 78204
- Phone: 210-207-1111
Frequently asked questions
- Do you need a shed permit in San Antonio?
- San Antonio requires a building permit for sheds and accessory structures that exceed 200 square feet in floor area, have a permanent foundation including a concrete slab, are attached to the primary dwelling, or include electrical, plumbing, or mechanical systems. Sheds under 200 square feet on temporary foundations such as gravel pads may be exempt from a building permit but must still comply with zoning setback requirements. The typical threshold is sheds over 200 sq ft require a permit; sheds with a permanent foundation (including concrete slab) at any size require a permit; sheds attached to the primary dwelling require a permit. Always confirm with the office before starting.
- How much does a shed permit cost in San Antonio?
- Fees are set by San Antonio and are not published here. Contact the office for current amounts.
- How long does a shed permit take in San Antonio?
- Processing time for a shed permit in San Antonio varies by workload and project scope. Contact the City of San Antonio Development Services Department for a current estimate.
- Where do you apply for a shed permit in San Antonio?
- You can apply through the San Antonio permit portal or contact the City of San Antonio Development Services Department directly. The links are listed on this page.
Official sources
Last verified: 2026-06-17 Report an error on this page