Austin Building Permit Lookup
Search 2,374,294 Austin Development Services Department records covering 1921 to 2026. See what was filed, who filed it, and what was never closed out.
Searching in Austin, Texas · Street address only, no city or state
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Navigating the Austin permit registry
Building permits in Austin are public records. Every renovation, addition and structural change that went through the proper process left a filing with Austin Development Services Department, and the gaps in that record are often more revealing than the filings themselves.
We pull directly from Austin Development Services Department, whose published records begin in 1921 and now run to 2,374,294 permits. That includes building work alongside the trade permits — electrical, mechanical and plumbing — that carry most of a house's renovation history.
Work started without a permit, or started under one that was never closed out, can surface at the worst possible moment: during an appraisal, at closing, or when you make an insurance claim. A permit that shows as open or expired years after the work finished is the signal worth chasing.
Across Austin's whole record, 2,176,477 permits closed out properly, 28,492 are still open, and 169,131 expired without ever being finaled.
Use Cases
Most filed in Austin
- Electrical Permit687,126
- Plumbing Permit545,452
- Building Permit519,970
- Mechanical Permit505,235
- Driveway / Sidewalks116,511
Source
- Authority
- Austin Development Services Department
- Feed
- Socrata
- Index refreshed
- September 2026
- Typical review
- ~15 days
Austin Permit Registry FAQ
How far back do the records go?
Austin's published permit records begin in 1921 and run through 2026. Work done before then will not appear here, even if it was properly permitted at the time.
How many permits are in the database?
2,374,294 for Austin, pulled from Austin Development Services Department over Socrata. Our index was last refreshed in September 2026.
Are these records official?
Yes. Every permit shown comes from Austin Development Services Department through its public data feed. We reformat the records, we do not create them.
Can I see which permits are still open?
Yes. Of the 2,374,294 permits on file, 2,176,477 closed out properly, 28,492 remain open and 169,131 expired without ever being finaled. Expired is usually the more serious of the two.
What if I find work without a permit?
Unpermitted work is common and usually negotiable before closing. Get a contractor's estimate for bringing it into compliance, and raise it with the seller while you still have leverage.
Does every minor repair need a permit?
Most cosmetic work does not. Anything structural, electrical or plumbing almost always requires a filing, which is why those are the gaps worth checking.
How current is the data?
We query Austin Development Services Department's feed directly at search time. How fresh that feed is depends on the department, and some publish on a lag of days. The most recent permit in our Austin index was issued 2026.
Ready to check another address?
Searching in Austin, Texas · Street address only, no city or state
Not sure what you’ll get? See a sample report