Permit · M01336223-I1NYC DOB NOWNew Construction

418 West 21 Street

Manhattan · NY · 10011

What is permit #M01336223-I1 at 418 West 21 Street, Manhattan, NY?

418 West 21 Street in Manhattan, NY has a new construction permit (#M01336223-I1) filed Monday, March 9, 2026 by Consigli Construction Co, valued at $15,000. Status: issued.

Issued

Monday, March 9, 2026

Filed value

$15,000

Contractor

Consigli Construction Co

County

New York County

Status

issued

§Scope

Work description.

Support of excavation work scope filed for construction of new elevator and approximately 41 square feet of concrete foundation underpinning of the existing building on site

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

Support of Excavation

Filing reason

Initial Permit

§Where

Plotted on the map.

§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 →

#M01320412-S4HVACMay 7, 2026· Consigli Construction Co· $5,423,750
#M01320412-S6OtherApr 30, 2026· Magic Mechanical Inc· $186,000
#M01320412-S5PlumbingApr 23, 2026· A & M Warshaw Plbg & Htg· $240,000
#M01360316-I1OtherApr 22, 2026· Nova Construction Service· $3,000

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