Permit · M01320412-S4NYC DOB NOWHVAC

418 West 21 Street

Manhattan · NY · 10011

What is permit #M01320412-S4 at 418 West 21 Street, Manhattan, NY?

418 West 21 Street in Manhattan, NY has a hvac permit (#M01320412-S4) filed Thursday, May 7, 2026 by Consigli Construction Co, valued at $5,423,750. Status: issued.

Issued

Thursday, May 7, 2026

Filed value

$5,423,750

Contractor

Consigli Construction Co

County

New York County

Status

issued

§Scope

Work description.

Seabury hall - removal and installation of mechanical ductwork and equipment.

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

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 418 West 21 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01385022-I1OtherJul 2, 2026· Nova Construction Service· $2,500
#M01408695-I1OtherJul 1, 2026· Nova Construction Service· $2,500
#M01320412-S6OtherApr 30, 2026· Magic Mechanical Inc· $186,000
#M01320412-S5PlumbingApr 23, 2026· A & M Warshaw Plbg & Htg· $240,000

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Installation of debris chute at 40 haven avenue, manhattan ny 10032 as per indicated on plans. there will be no change in the use, egress, or occupancy under this application.

OwnerTLPEHe FbuuhContractorJ & N Construction Group

$7,5002dJUL 13

№ 002