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StructuralManhattanPermit issued

Structural Modifications at 520 Madison Avenue, Manhattan

520 MADISON AVENUE, Manhattan, 10022 · Midtown-Times Square

Winston

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Reported project cost

$60,000

As declared on the permit filing. Structural.

Issued
September 29, 2026
Expires
September 29, 2027
License
General Contractor

What was permitted

Homeowners in Midtown-Times Square can see the costs associated with significant structural changes. This project involved partial demolition of a slab to create a new opening for an interconnecting stair, indicating substantial interior renovation.

This structural work permit was issued on September 29, 2026, with an estimated project cost of $60,000. The general contractor for this project was JT MAGEN & COMPANY INC.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number559561281
Work permit #M01355353-S5-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionStructural modifications associated with partial demo of slab for new interconnecting stair opening as per plans filed herewith. No change in use, egress or occupancy under this application.
Floor / unitFloor Number(s) 028 through 028, Floor Number(s) 029 through 029
Estimated cost$60,000
ApprovedMarch 24, 2026
IssuedSeptember 29, 2026
ExpiresSeptember 29, 2027
BBL—
BIN—

Property owner

RCPI Landmarks LLC

Michael Dumelle

Related searches

structural workMidtown-Times SquareNew York Citybuilding permit$60,000 project cost