Plumbing Remodel for Garage & Guesthouse at 903 W 18th St, Austin
903 W 18TH ST UNIT B, 78701
What was permitted
A plumbing permit has been issued for an addition and remodel project at 903 West 18th Street, Unit B, in Austin, specifically concerning Building B, an existing detached garage and guesthouse. The scope includes interior wall modifications on the first floor.
This permit is active and was issued on May 18, 2026. Atech Plumbing is the Plumbing Contractor for this remodel project.
Property owners undertaking renovations on accessory dwelling units, like the guesthouse at 903 W 18th St, should be aware of plumbing permits and contractors like Atech Plumbing.
What it cost
Issued
May 18, 2026
Expires
October 13, 2026
License
Plumbing Contractor
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Filed by Atech Plumbing
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-054260 PP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Plumbing Permit · Addition and Remodel |
| Status | Active |
| Job Description | Building B (Existing Detached Garage & Guesthouse) The first floor will have interior walls removed and relocated. The second floor will remain as |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | October 9, 2023 |
| Issued | May 18, 2026 |
| Expires | October 13, 2026 |
| BBL | — |
| BIN | — |