Permit · M01320066-I1NYC DOB NOWRoofing

520 West 45 Street

Manhattan · NY · 10036

What is permit #M01320066-I1 at 520 West 45 Street, Manhattan, NY?

520 West 45 Street in Manhattan, NY has a roofing permit (#M01320066-I1) filed Friday, March 20, 2026 by Guaranteed Home Improveme, valued at $50,000. Status: issued.

Issued

Friday, March 20, 2026

Filed value

$50,000

Contractor

Guaranteed Home Improveme

County

New York County

Status

issued

§Scope

Work description.

Replace special gas vent from existing water heaters to roof.

§Details on file

What the city recorded.

Neighborhood

Hell's Kitchen

Work type

General Construction

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

1 other permit at 520 West 45 Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01320066-I1RoofingMar 19, 2026· Guaranteed Home Improveme· $50,000

§More like this

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№ 001

Manhattan, NYPro

Manhattan · NYRoofingM01328972-S6

Structural framing and reinforcements on floors Cellar, Mez, 1-12 and Roof as per plans filed herewith.

OwnersjAtj KvNUxzContractorArchstone Builders Llc

$191,1732dMAY 29

№ 002

Manhattan, NY