4405 BUNNY RUN, 78746
A significant addition and remodel is underway at 4405 Bunny Run in Austin, involving both first and second-floor expansions, interior renovations, and a garage conversion. This project will add one bedroom and one bathroom, along with a new carport.
This plumbing permit was issued on July 22, 2026, and is active. The cost of such extensive renovations, including additions and new bathrooms, can be substantial, reflecting the complexity and scope of the work.
Homeowners at 4405 Bunny Run are undertaking a major renovation, offering a valuable case study for the costs associated with adding square footage, bathrooms, and carports in Austin.
Issued
July 22, 2026
Expires
January 20, 2027
License
Plumbing Contractor
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
Filed by C-Tech Plumbing LLC
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2026-068015 PP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Plumbing Permit · Addition and Remodel |
| Status | Active |
| Job Description | ePlan: Residential Expedited Review - Addition and Remodel to Existing 2-Story SF Res [3bed 3.5bath] Work to include: First floor addition second floor addition Interior remodel Garage conversion new beds new baths [1bed 1bath] new carport Roll in expired BP 2010-084345 |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | December 12, 2025 |
| Issued |
| July 22, 2026 |
| Expires | January 20, 2027 |
| BBL | — |
| BIN | — |