Permit · M01291897-I1NYC DOB NOWRoofing

450 West 21 Street

Manhattan · NY · 10011

What is permit #M01291897-I1 at 450 West 21 Street, Manhattan, NY?

450 West 21 Street in Manhattan, NY has a roofing permit (#M01291897-I1) filed Thursday, April 9, 2026 by Nova Construction Service, valued at $172,350. Status: issued.

Issued

Thursday, April 9, 2026

Filed value

$172,350

Contractor

Nova Construction Service

County

New York County

Status

issued

§Scope

Work description.

Lorillard hall - facade restoration including localized brick and brownstone masonry repairs, minor roof maintenance, stained and leaded-glass window restoration. no change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

General Construction

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

2 other permits at 450 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 →

#M01328134-S2PlumbingMay 14, 2026· A & M Warshaw Plbg & Htg· $25,000
#M01291897-I1RoofingApr 8, 2026· Nova Construction Service· $172,350

§More like this

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№ 001

Manhattan, NYPro

Manhattan · NYRoofingM00948016-I1

Installation of sprinklers at the cellar and roof, new 1-1/2 drain riser, and new 4 riser from 11th floor to roof as shown on plans filed herewith. no change in use (u.g.), occupan…

OwnerVmFeFM eJAtgcapContractorSmart Plbg & Htg Corp

$96,0006dJUN 1

№ 002