Permit · M01366840-S2NYC DOB NOWHVAC

510 Madison Avenue

Manhattan · NY · 10022

What is permit #M01366840-S2 at 510 Madison Avenue, Manhattan, NY?

510 Madison Avenue in Manhattan, NY has a hvac permit (#M01366840-S2) filed Monday, March 30, 2026 by Icon Interiors Inc, valued at $1,100,000. Status: issued.

Issued

Monday, March 30, 2026

Filed value

$1,100,000

Contractor

Icon Interiors Inc

County

New York County

Status

issued

§Scope

Work description.

Modification/addition to existing HVAC and associated ductwork/piping as shown on drawings. No change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Midtown-Times Square

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

10 other permits at 510 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01366234-I1RenovationApr 7, 2026· Mass Contracting Corp· $50,000
#M01366234-I1RenovationApr 6, 2026· Mass Contracting Corp· $50,000
#M01366234-S1HVACApr 6, 2026· Mass Contracting Corp· $29,000
#M01366234-S1HVACApr 5, 2026· Mass Contracting Corp· $29,000

§More like this

More hvac permits in Manhattan.

№ 001

Manhattan, NYPro

Manhattan · NYHVACM01287961-S2

Mechanical work to accommodate new tenant at existing commercial space. New HVAC. No change to use egress or occupancy.

OwnertxHQKSN BqCTyhQContractorMetro Mechanical Llc

$25,0002dMAY 28

№ 002

Manhattan, NY