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MechanicalPermit issued

Duplex Combination Mechanical Work at 3801 Island Way, Austin

3801 ISLAND WAY, 78746

Winston

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Reported project cost

Not reported

The filer did not disclose a cost on this permit. Mechanical Permit · Addition and Remodel.

Issued
May 4, 2026
Expires
March 14, 2027
License
Mechanical Contractor

What was permitted

This mechanical permit at 3801 Island Way in Austin details a significant renovation project: combining two duplex units into one large single-family residence. The scope includes work across three floors and the addition of a rooftop on the fourth level.

The permit, ID 2025-150494 MP, is Active and was issued on May 4, 2026. Austin A/C Works is the mechanical contractor responsible for this project. While the project cost is not specified, combining units and adding a rooftop suggests a substantial investment.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2025-150494 MP
Work permit #—
Job filing number—
Work typeMechanical Permit · Addition and Remodel
StatusActive
Job descriptionCombing Duplex units together at 3801and 3803Island Way - Combing into one single family residential home. 3 floors with a rooftop on the 4th floor
Floor / unit—
Estimated costNot reported
ApprovedJuly 28, 2025
IssuedMay 4, 2026
ExpiresMarch 14, 2027
BBL—
BIN—

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mechanical permitaddition and remodelAustinduplex conversionrooftop