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MechanicalPermit issued

New Duplex Construction at 4411 Mount Vernon Dr, Austin

4411 MOUNT VERNON DR UNIT B, 78745

Winston

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Reported project cost

Not reported

The filer did not disclose a cost on this permit. Mechanical Permit · New.

Issued
September 16, 2026
Expires
April 4, 2027
License
Mechanical Contractor

What was permitted

This mechanical permit is for a significant new construction project in Austin: a 3-story duplex featuring three bedrooms and two and a half bathrooms per unit, complete with an attached carport and an autofill pool. This indicates substantial development in the area.

Issued on September 16, 2026, this permit is active and was processed through an expedited review. Masters HVAC LLC is listed as the mechanical contractor, but the total project cost for this new duplex construction was not reported.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2026-008995 MP
Work permit #—
Job filing number—
Work typeMechanical Permit · New
StatusActive
Job descriptionePlan: Residential Expedited Review - New construction of a 3-Story Duplex [3bed 2.5bath] with attached Carport and Autofill Pool. 4411 Mount Vernon Dr Unit B
Floor / unit—
Estimated costNot reported
ApprovedJuly 30, 2025
IssuedSeptember 16, 2026
ExpiresApril 4, 2027
BBL—
BIN—

Related searches

mechanical permitnew constructionduplexAustinresidential developmentHVAC