Permit · B00465165-I1NYC DOB NOWHVAC

429 Dumont Avenue

Brooklyn · NY · 11212

What is permit #B00465165-I1 at 429 Dumont Avenue, Brooklyn, NY?

429 Dumont Avenue in Brooklyn, NY has a hvac permit (#B00465165-I1) filed Friday, May 22, 2026 by Kordun Construction Corp, valued at $63,375. Status: issued.

Issued

Friday, May 22, 2026

Filed value

$63,375

Contractor

Kordun Construction Corp

County

Kings County

Status

issued

§Scope

Work description.

Nycha boiler general construction in the cellar as per plans filed herewith. no change to use, egress, or occupancy.

§Details on file

What the city recorded.

Neighborhood

Brownsville

Work type

General Construction

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.

5 other permits at 429 Dumont Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#B01046277-I1OtherMay 13, 2026· J & N Construction Group· $10,000
#B00463625-I1PlumbingMar 18, 2026· Kordun Construction Corp· $400,000
#B00463625-I1PlumbingMar 17, 2026· Kordun Construction Corp· $400,000
#B01113401-I1RoofingMar 17, 2026· J&N Construction Grp Corp

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Mechanical plans hereby filed in conjunction with job#b01306134-i1. proposed vrf systems for heating and cooling for first floor and energy recovery ventilator system for fresh air…

OwnerPzDA QDHuXwContractorI.H 1 Construction Corp

$58,8762dMAY 28

№ 002