What was permitted
This mechanical permit for an addition and remodel at 4400 Cat Mountain Dr in Austin details significant home improvement plans. The project includes a first-floor interior remodel, an addition, partial garage conversion, and a new bathroom, expanding the home to 5 bedrooms and 4.5 bathrooms.
Issued on September 14, 2026, this permit is active and covers work such as new flooring and windows. Yawn Heating & Air Conditioning is listed as the mechanical contractor for this extensive remodel.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 2026-109595 MP |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Mechanical Permit · Addition and Remodel |
| Status | Active |
| Job description | *PARTIAL DEMO* ePlan: Residential Expedited Review - Addition and Remodel to Existing 2-Story Single Family Res. [5bed 3.5bath] Work to include: First floor Interior remodel First Floor Addition Partial Garage conversion to change existing storage in to Mud New bath [5bed 4.5bath] New flooring/windows/doors. |
| Floor / unit | — |
| Estimated cost | Not reported |
| Approved | June 25, 2026 |
| Issued | September 14, 2026 |
| Expires | April 5, 2027 |
| BBL | — |
| BIN | — |
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