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Mechanical SystemsManhattanPermit issued

HVAC Modifications at 623 5th Avenue, Midtown-Times Square

623 5 AVENUE, Manhattan, 10017 · Midtown-Times Square

Winston

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Reported project cost

$400,000

As declared on the permit filing. Mechanical Systems.

Issued
September 25, 2026
Expires
September 25, 2027
License
General Contractor

What was permitted

This permit addresses modifications and additions to the existing HVAC system and associated ductwork and piping at 623 5th Avenue in Manhattan's Midtown-Times Square neighborhood. The work is being performed according to the filed drawings and does not alter the building's use, egress, or occupancy.

The estimated project cost for these HVAC upgrades is $400,000, with the permit issued on September 25, 2026. JT MAGEN & COMPANY INC is serving as the general contractor for this project.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number901156672
Work permit #M01403797-S4-MS
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionModification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy.
Floor / unitFloor Number(s) 25 through 25, Floor Number(s) 26 through 26
Estimated cost$400,000
ApprovedJuly 13, 2026
IssuedSeptember 25, 2026
ExpiresSeptember 25, 2027
BBL—
BIN—

Property owner

Vornado Realty Trust

david bellman

Related searches

mechanical systemsMidtown-Times SquareManhattanNew York CityHVACductwork$400,000 project cost