Permit · M01366752-S1NYC DOB NOWHVAC

535 Madison Avenue

Manhattan · NY · 10022

What is permit #M01366752-S1 at 535 Madison Avenue, Manhattan, NY?

535 Madison Avenue in Manhattan, NY has a hvac permit (#M01366752-S1) filed Thursday, April 2, 2026 by Structure Tone, Llc, valued at $395,640. Status: issued.

Issued

Thursday, April 2, 2026

Filed value

$395,640

Contractor

Structure Tone, Llc

County

New York County

Status

issued

§Scope

Work description.

Hvac modifications for 9th floor commercial space.

§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 535 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01243716-S4HVACApr 16, 2026· Penguin Air Conditioning· $180,000
#M01366752-S4Pool & SpaApr 9, 2026· Dependable Mechanical Cor· $10,000
#M01366752-S4Pool & SpaApr 8, 2026· Dependable Mechanical Cor· $10,000
#M01366752-S3Pool & SpaApr 2, 2026· Dependable Mechanical Cor· $84,785

§More like this

More hvac permits in Manhattan.

№ 001

Manhattan, NYPro

Manhattan · NYHVACM01302462-S2

Filing herewith mechanical work in conjunction with construction on the 5th floor as per plans. no change in use, egress, or occupancy.

OwnerfmqqjD KNPuSbMtCzContractorMc Gowan Builders Inc

$350,0002dMAY 29

№ 002

Manhattan, NY