Pool and Spa Construction at 3404 Mount Barker Dr, Austin
3404 MOUNT BARKER DR, 78731
What was permitted
This building permit authorizes the construction of a new in-ground swimming pool and spa, complete with a heating system. This type of project significantly enhances outdoor living spaces for homeowners.
The permit was issued on June 25, 2026, and is active. Olson Defendorf Custom Homes is the general contractor for this pool and spa installation.
For homeowners in the 78731 area considering backyard upgrades, this permit indicates a new pool and spa with heating is being installed by Olson Defendorf Custom Homes.
What it cost
Issued
June 25, 2026
Expires
December 23, 2026
License
General Contractor
Price your own project
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 Olson Defendorf Custom Homes **MAIN**
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 | 2026-000794 BP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Building Permit · New |
| Status | Active |
| Job Description | New in ground pool + spa with heating system |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | October 3, 2025 |
| Issued | June 25, 2026 |
| Expires | December 23, 2026 |
| BBL | — |
| BIN | — |