Driveway permit in Austin, TX
It depends — some driveway work in Austin needs a permit, some doesn't.
A driveway, sidewalk, or concrete flatwork on your own lot does not need a building permit. The exemption stops at the property line, so work in the public right-of-way, like a new curb cut or driveway approach, is not covered by it.
| Permit needed? | Depends on size |
|---|---|
| Where the line falls | A driveway, sidewalk, or concrete flatwork on your own lo… |
| Fee | The code does not print a dollar amount. Austin sets permit fees in its adopted fee schedule. |
| Review time | Not in the ordinance |
| Code section | § 25-12-243, R105.2 Work Exempt from Permit, Building item 5 |
| Based on | 2024 IRC as adopted and amended by Austin (§ 25-12-241, § 25-12-243) |
How to pull the permit
- Put together a site plan showing where the work goes, with dimensions.
- Apply through the Austin 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.
If you skip it
Austin'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 |
|---|---|---|---|
| Austin | — | Depends | A driveway, sidewalk, or concrete flatwork on your own lo… |
| Killeen | 54 mi | Yes | You need a permit to pour, widen, or replace a driveway. … |
| San Antonio | 74 mi | Depends | Over 30 in above grade |
| Houston | 146 mi | Yes | You need a permit before you build, rebuild, repair, or r… |
| Mesquite | 183 mi | Yes | No size threshold in the code |
| Richardson | 195 mi | Yes | No size threshold in the code |
Other work in Austin
Questions people ask
My driveway 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?
Austin 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.