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StructuralManhattanPermit issued

Penthouse and Roof Renovations at 310 West 72nd Street, Manhattan

310 WEST 72 STREET, Manhattan, 10023 · Upper West Side-Lincoln Square

Winston

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Reported project cost

Not reported

The filer did not disclose a cost on this permit. Structural.

Issued
July 1, 2026
Expires
September 30, 2026
License
General Contractor

What was permitted

This permit covers significant interior and exterior upgrades to a penthouse and its roof. The project includes the installation of a new convenience stair, new skylights, and modifications to window openings, enhancing both functionality and aesthetics of the top-floor residence.

The permit for this structural work was issued on July 1, 2026, and is being managed by BEST INTERIORS MGMT CO IN. While the exact project cost is not listed, such extensive renovations on a Manhattan penthouse suggest a substantial investment.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number341321316
Work permit #M01319673-S4-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionInterior and exterior work at penthouse and roof. Installation of new convenience stair, new skylights, and reconfiguration of windows opens, installation of new RT units on PH roof. No change in use, occpancy or egress.
Floor / unitFloor Number(s) 15 through 15, Penthouse 1 through 1
Estimated costNot reported
ApprovedMarch 31, 2026
IssuedJuly 1, 2026
ExpiresSeptember 30, 2026
BBL—
BIN—

Property owner

Aj Clarke Real Estate CORP

Magdalena Kosz

Related searches

structural renovationpenthouse remodelManhattanUpper West Side-Lincoln Squareskylight installationstaircase constructionNYC building permit