Permit · M01328134-S2NYC DOB NOWPlumbing

450 West 21 Street

Manhattan · NY · 10011

What is permit #M01328134-S2 at 450 West 21 Street, Manhattan, NY?

450 West 21 Street in Manhattan, NY has a plumbing permit (#M01328134-S2) filed Thursday, May 14, 2026 by A & M Warshaw Plbg & Htg, valued at $25,000. Status: issued.

Issued

Thursday, May 14, 2026

Filed value

$25,000

Contractor

A & M Warshaw Plbg & Htg

County

New York County

Status

issued

§Scope

Work description.

Lorillard hall - existing storm/sewer trap and related underground piping replacement.

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

Plumbing

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 →

#M01291897-I1RoofingApr 9, 2026· Nova Construction Service· $172,350
#M01291897-I1RoofingApr 8, 2026· Nova Construction Service· $172,350

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