Permit · M01364227-S1NYC DOB NOWHVAC

520 Madison Avenue

Manhattan · NY · 10022

What is permit #M01364227-S1 at 520 Madison Avenue, Manhattan, NY?

520 Madison Avenue in Manhattan, NY has a hvac permit (#M01364227-S1) filed Monday, May 11, 2026 by Coyle Contracting Corp, valued at $1,334,427. Status: issued.

Issued

Monday, May 11, 2026

Filed value

$1,334,427

Contractor

Coyle Contracting Corp

County

New York County

Status

issued

§Scope

Work description.

Modification/additions to existing HVAC systems and ductwork/piping as per plans filed herewith. No change in use, egress or occupancy under this application.

§Details on file

What the city recorded.

Neighborhood

Midtown-Times 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.

8 other permits at 520 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01364227-S3RenovationMay 28, 2026· Bedrock Mechanical Inc· $96,000
#M01355353-S2HVACMay 28, 2026· Jt Magen & Company Inc· $2,000,000
#M01355353-S5OtherMay 27, 2026· Jt Magen & Company Inc· $60,000
#M01355353-S1RenovationMay 27, 2026· Jt Magen & Company Inc· $5,500,000

§More like this

More hvac permits in Manhattan.

№ 001

Manhattan, NYPro

Manhattan · NYHVACM01355353-S2

Installation of air conditioning system, condensate pump, condenser water pumps, terminal boxes, air outlets and related ductwork/piping as per plans filed herewith. No change in u…

OwnerGTbKSPD HqecpZpContractorJt Magen & Company Inc

$2,000,0002dMAY 28

№ 002