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MechanicalPermit issued

Mechanical Permit for New Duplex Construction, Austin

4411 MOUNT VERNON DR UNIT A, 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

A mechanical permit has been issued for the new construction of a three-story duplex at 4411 Mount Vernon Drive Unit A in Austin. This project includes the installation of HVAC systems essential for climate control in multi-level residential buildings.

This permit was issued on September 16, 2026, and is active. New construction projects of this scale, especially multi-unit dwellings with amenities like a pool, represent a significant investment. Masters HVAC LLC is the mechanical contractor for this development.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number2026-008994 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 A
Floor / unit—
Estimated costNot reported
ApprovedJuly 30, 2025
IssuedSeptember 16, 2026
ExpiresApril 4, 2027
BBL—
BIN—

Related searches

mechanical permitnew constructionduplexaustin78745HVACMasters HVAC LLC