General ConstructionBrooklynPermit Issued

General Construction in the Cellar at 430 Dumont Avenue, Brooklyn

430 DUMONT AVENUE, BROOKLYN, 11212 · Brownsville

Estimated Project Cost

$0

General Construction

Issued

May 22, 2026

Expires

August 5, 2026

License

General Contractor

About This Project

Curious about cellar renovation costs in Brooklyn? This permit provides insight for homeowners in the Brownsville neighborhood.

The permit covers general construction work within the cellar of the property. Issued on May 22, 2026, the estimated project cost is $37,950, with KORDUN CONSTRUCTION CORP handling the work.

What This Means For You

A cellar general construction project in Brownsville, Brooklyn, was permitted with an estimated cost of $37,950.

The Business That Did This Work

KORDUN CONSTRUCTION CORP

General Contractor · License #016852

69-43 76TH STREET

65 permits filed · 7 neighborhoods

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Permit Details

Tracking Number914349272
Work Permit #B00458429-I1-GC
Job Filing Number
Work TypeGeneral Construction
StatusPermit Issued
Job DescriptionGENERAL CONSTRUCTION IN THE CELLAR AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.
Floor / UnitCellar
Estimated Cost$37,950
ApprovedMay 10, 2021
IssuedMay 22, 2026
ExpiresAugust 5, 2026
BBL
BIN

Property Owner

NYCHA

OLIVER OSTERWIND

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general constructionBrownsvilleBrooklynNew York Citycellar renovation$37,950

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