7506 EASTCREST DR, 78752
A new detached Accessory Dwelling Unit (ADU) is being constructed at 7506 Eastcrest Dr in Austin. This 850-square-foot, two-story building will feature interior stairs, a concrete slab foundation, and all-electric systems, including a living area and kitchen on the first floor.
This mechanical permit is active and was issued on May 19, 2026. While the exact project cost isn't listed, similar new construction ADUs in Austin can range from $150,000 to $250,000. The work is being handled by Houston's Heating & Air LLC. DBA Houston's AC Express.
Homeowners considering an ADU project can expect costs in the range of $150,000 to $250,000 for a new 850 sq ft unit like the one permitted at 7506 Eastcrest Dr.
Issued
May 19, 2026
Expires
November 4, 2026
License
Mechanical Contractor
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Filed by Houston's Heating & Air LLC. DBA Houston's AC Express
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 2024-165694 MP |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Mechanical Permit · New |
| Status | Active |
| Job Description | ADU separate 2-story bldg with interior stairs 850 sf cond. space 46 sf porch 2x6 framing conc slab fdn all electric 1st floor: open living/kitchen WH |
| Floor / Unit | — |
| Estimated Cost | Not reported |
| Approved | January 2, 2024 |
| Issued | May 19, 2026 |
| Expires |
| November 4, 2026 |
| BBL | — |
| BIN | — |