Permit · M01255315-I1NYC DOB NOWRenovation

123 William Street

Manhattan · NY · 10038

What is permit #M01255315-I1 at 123 William Street, Manhattan, NY?

123 William Street in Manhattan, NY has a renovation permit (#M01255315-I1) filed Tuesday, March 10, 2026 by Dk Construction One, Corp, valued at $378,250. Status: issued.

Issued

Tuesday, March 10, 2026

Filed value

$378,250

Contractor

Dk Construction One, Corp

County

New York County

Status

issued

§Scope

Work description.

Propose to perform interior renovations. No change in use, egress or occupancy.

§Details on file

What the city recorded.

Neighborhood

Financial District-Battery Park City

Work type

General Construction

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

6 other permits at 123 William Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01252040-I1HVACMar 20, 2026· Dk Construction One, Corp· $68,500
#M01252040-I1HVACMar 19, 2026· Dk Construction One, Corp· $68,500
#M01252062-I1PlumbingMar 11, 2026· Dependable Mech Corp· $37,999
#M01252062-I1PlumbingMar 11, 2026· Dependable Mechanical Cor· $37,999

§More like this

More renovation permits in Manhattan.

№ 001

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Manhattan · NYRenovationM01349854-I1

Facade alteration as shown on plans

OwnerZvneq cdxztaContractorRegal Construction Group

$132,5002dMAY 29

№ 002

Manhattan, NY