Swimming Pool permit in San Antonio, TX
It depends — some swimming pool work in San Antonio needs a permit, some doesn't.
Only a prefabricated pool at a single-family home is exempt, and only if it is less than 24 inches deep, holds no more than 5,000 gallons, and sits entirely above ground. Any in-ground pool needs a permit.
| Permit needed? | Depends on size |
|---|---|
| Where the line falls | From 24 in deep |
| Fee | Not in the ordinance — the department quotes it |
| Review time | Not in the ordinance |
| Code section | Sec. 10-6(e)(1)i |
| Based on | International Swimming Pool and Spa Code 2024, adopted in Sec. 10-96 |
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the San Antonio building department.
- Pay the permit fee when the permit is issued. Work done before that isn't covered.
- Book each inspection listed on the permit as the job reaches that stage.
Either of you can pull it. When a contractor does the work, it is normally their job.
If you skip it
San Antonio's code doesn't set a specific fine for this work. In practice the department can issue a stop-work order, and unpermitted work tends to surface during a sale, when the buyer's inspector or the title company asks for it.
Nearby cities, same job
Rules stop at the city line. If your lot is near a boundary, or you work across several towns, this is where they differ.
| City | Distance | Permit? | Where the line falls |
|---|---|---|---|
| San Antonio | — | Depends | From 24 in deep |
| New Braunfels | 30 mi | Depends | From 24 in deep |
| Austin | 74 mi | Yes | From 24 in deep |
| Round Rock | 90 mi | Depends | From 24 in deep |
| Killeen | 121 mi | Yes | From 24 in deep |
| Corpus Christi | 144 mi | Depends | From 24 in deep |
Other work in San Antonio
Questions people ask
My swimming pool is right at the limit. Does that count?
The exemption has to fit exactly — if the code says a size or height, being at or under it keeps you exempt, and going a single inch over doesn't. When you're close to the line, measure before you buy materials, and call the department if the number is borderline.
I already built it without a permit. What now?
San Antonio can issue a stop-work order and require you to apply after the fact, sometimes with an extra fee. Work that was covered up may have to be opened for inspection. Full walkthrough here.
Does unpermitted work cause problems when selling the house?
Often, yes. A buyer's inspector or the title company may flag it, and lenders can balk at financing a home with open or missing permits. What to do about it.