Permit · M01385453-S1NYC DOB NOWPlumbing

645 Madison Avenue

Manhattan · NY · 10022

What is permit #M01385453-S1 at 645 Madison Avenue, Manhattan, NY?

645 Madison Avenue in Manhattan, NY has a plumbing permit (#M01385453-S1) filed Thursday, May 14, 2026 by Advanced Plbg Llc, valued at $50,000. Status: issued.

Issued

Thursday, May 14, 2026

Filed value

$50,000

Contractor

Advanced Plbg Llc

County

New York County

Status

issued

§Scope

Work description.

Filing for interior renovations & related plumbing work as per plans on the 16th floor

§Details on file

What the city recorded.

Neighborhood

Upper East Side-Carnegie Hill

Work type

Plumbing

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

8 other permits at 645 Madison Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01385453-S2RenovationMay 14, 2026· Advanced Plumbing Llc· $25,000
#M00870243-I1RoofingMay 7, 2026· Andamio Scaffolding Llc· $1,000
#M01385453-I1RenovationApr 29, 2026· Sentinel Builders, Llc· $700,000
#M08006670-I1RenovationApr 27, 2026· Royal Concrete And Mason*· $175,425

§More like this

More plumbing permits in Manhattan.

№ 001

Manhattan, NYPro

Manhattan · NYPlumbingM01397009-I1

Filing plumbing and sprinkler as per plans. no change in use, egress or occupancy,

OwnerVbDkqHJ hnZzSsMContractorMagic Mechanical Inc

$78,0002dMAY 28

№ 002

Manhattan, NY