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1809 Lexington Avenue, Manhattan, NY — HVAC permit (#M00484458-I1) · DigPermit

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Permit · M00484458-I1NYC DOB NOWHVAC

1809 Lexington Avenue

Manhattan · NY · 10029

What is permit #M00484458-I1 at 1809 Lexington Avenue, Manhattan, NY?

1809 Lexington Avenue in Manhattan, NY has a hvac permit (#M00484458-I1) filed Monday, May 11, 2026 by Kordun Construction Corp, valued at $516,477. Status: issued.

Issued

Monday, May 11, 2026

Filed value

$516,477

Contractor

Kordun Construction Corp

County

New York County

Status

issued

§Scope

Work description.

General Construction, Mechanical & Structural related work in conjunction with Boiler Replacement. Modification to existing boiler room to accommodate installation of new boilers; Furnish & Install new metal staircase and platform.

§Details on file

What the city recorded.

Neighborhood

East Harlem (North)

Work type

Structural

Filing reason

Renewal Permit Without Changes

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

2 other permits at 1809 Lexington Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M00484458-I1HVACJun 22, 2026· Kordun Construction Corp· $516,477
#M00484467-I1PlumbingMay 11, 2026· Kordun Construction Corp· $1,016,481

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