Permit · M01362907-I1NYC DOB NOWHVAC

1 Madison Avenue

Manhattan · NY · 10010

What is permit #M01362907-I1 at 1 Madison Avenue, Manhattan, NY?

1 Madison Avenue in Manhattan, NY has a hvac permit (#M01362907-I1) filed Wednesday, May 13, 2026 by Jt Magen & Company Inc, valued at $119,997. Status: issued.

Issued

Wednesday, May 13, 2026

Filed value

$119,997

Contractor

Jt Magen & Company Inc

County

New York County

Status

issued

§Scope

Work description.

Minor low pressure ductwork modification to existing HVAC system as per plans filed herewith. No change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Midtown South-Flatiron-Union Square

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

10 other permits at 1 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01373567-I1OtherMay 27, 2026· Cpm Builders Inc· $1,499,873
#M01373606-I1HVACMay 26, 2026· Cpm Builders Inc· $74,994
#M01362879-I1OtherMay 12, 2026· Jt Magen & Company Inc· $599,999
#M01381391-I1HVACMay 7, 2026· Trane U.S. Inc· $275,000

§More like this

More hvac permits in Manhattan.

№ 001

51 Greene StreetPro

Manhattan · NY · 10013HVACM01345564-S1

Hereby filing for the installation of mechanical equipment. no change to use occupancy or egress.

OwnerZrqNXm fdRMxWContractorTmg Construction Corp

$30,0001wJUN 1

№ 002

2 Horatio Street