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Mechanical SystemsManhattanPermit issued

Mechanical Systems Work at 420 Lexington Avenue, Manhattan

420 LEXINGTON AVENUE, Manhattan, 10170 · East Midtown-Turtle Bay

Winston

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Reported project cost

$418,000

As declared on the permit filing. Mechanical Systems.

Issued
July 28, 2026
Expires
March 6, 2027
License
General Contractor

What was permitted

Homeowners and neighbors in East Midtown-Turtle Bay can see the costs associated with significant upgrades to a building's mechanical systems. This permit covers modifications to the existing systems on two floors of a property on Lexington Avenue.

This project, with an estimated cost of $418,000, was issued on July 28, 2026, by FINALY GENL CONTR CORP (GC).

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View the official permit record

Tracking number, work description, cost and dates

Tracking number449081344
Work permit #M01402158-I1-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionHerewith filing for modification to the existing mechanical systems on the 4th & 9th floor as per plans. no change to use, occupancy or egress under this application.
Floor / unitFloor Number(s) 4 through 4, Floor Number(s) 9 through 9
Estimated cost$418,000
ApprovedJuly 22, 2026
IssuedJuly 28, 2026
ExpiresMarch 6, 2027
BBL—
BIN—

Property owner

SL Green

Gary Cappellani

Related searches

mechanical systemsEast Midtown-Turtle BayNew York Citybuilding permit$418,000