Residential Addition and Remodel at 4700 Cat Mountain Drive, Austin
4700 CAT MOUNTAIN DR, 78731
What was permitted
An active mechanical permit has been issued for a significant addition and remodel to a single-family residence at 4700 Cat Mountain Drive in Austin. This extensive project includes interior renovations, updates to the kitchen and bathrooms, and the construction of a new uncovered deck.
The permit was issued on July 20, 2026, and is being handled by Urban Air as the mechanical contractor. While specific costs are not detailed, projects of this scope typically represent a substantial investment for homeowners.
Homeowners in the 78731 area of Austin undertaking major renovations like the one at 4700 Cat Mountain Drive should anticipate significant costs for additions and interior remodels.
What it cost
Issued
July 20, 2026
Expires
January 16, 2027
License
Mechanical Contractor
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Filed by Urban Air
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 | 2026-091211 MP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Mechanical Permit · Addition and Remodel |
| Status | Active |
| Job Description | ePlan: Residential Expedited Review - Addition and Remodel to Existing Single Family Res. work to include interior remodel vault kitchen ceiling bathroom renovations new bathroom and new uncovered deck |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | June 4, 2026 |
| Issued | July 20, 2026 |
| Expires | January 16, 2027 |
| BBL | — |
| BIN | — |