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StructuralManhattanPermit issued

Structural Modifications at 390 Madison Avenue, Manhattan

390 MADISON AVENUE, Manhattan, 10017 · Midtown-Times Square

Winston

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Reported project cost

$24,000

As declared on the permit filing. Structural.

Issued
October 26, 2026
Expires
December 31, 2026
License
General Contractor

What was permitted

Structural modifications are being carried out on the 10th construction and 9th marketing floors at 390 Madison Avenue in Manhattan's Midtown-Times Square neighborhood. These changes are part of planned updates to the building's structure.

The permit for this structural work was issued on October 26, 2026, with an estimated project cost of $24,000. STRUCTURE TONE, LLC (GC) is the contractor overseeing these modifications.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number507055488
Work permit #M01451627-S1-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionStructural Modficications taking place on 10 construction/ 9 marketing per plans filed here with. no chnage in use egress or occupancy.
Floor / unitFloor Number(s) 10 through 10
Estimated cost$24,000
ApprovedOctober 23, 2026
IssuedOctober 26, 2026
ExpiresDecember 31, 2026
BBL—
BIN—

Property owner

Nys Common Retirement Fund

William Gill

Related searches

structural modificationsMidtown-Times SquareManhattanbuilding permitconstructionstructural work