ADU / addition
2025-015110 MP
2026-10-16 · Active
3801 Westlake Dr, Austin, TX 78746
· 5,557 sf
–
permitted · done ~2027-01
+2 other permits here: Pool & spa
Airtron
–
Austin addition and ADU permits this week
Updated October 18, 2026. From official public records.
Last 7 days
44
Last 30 days
251
Median value (30 days)
$1
Most active builders, last 30 days
- Airtron (2)
- Austin A/C Works (2)
- Greater Austin Plumbing (2)
- Camile Carter (1)
- Advantage Plumbing Contractors LLC (1)
Recent examples
ADU / addition
2026-135052 BP
2026-10-16 · Active
3003 Glen Rae St, Austin, TX 78702
Job $1
–
permitted · done ~2027-03
Camile Carter
–
ADU / addition
2026-117724 PP
2026-10-16 · Active
1603 Mohle Dr, Austin, TX 78703
–
permitted · done ~2027-03
+1 other permit here: ADU / addition
Advantage Plumbing Contractors LLC
–
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permits in the last 30 days
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FAQ
How many addition and ADU permits were issued in Austin this week?
44 in the last 7 days and 251 in the last 30 days, based on official records as of October 18, 2026.
Where does Austin permit data come from?
From official public sources: city open-data feeds, the TCEQ, TDLR and county appraisal districts. PermitData refreshes them every morning.
Can I get the builder and owner contact for each permit?
Yes. Paid plans include the builder's name, phone and email where available, the property owner from appraisal records, appraised value, lot size, project stage and estimated completion.
What is the typical value of addition and ADU permits in Austin?
The median declared value over the last 30 days is $1, across permits that report a value.