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General ConstructionBrooklynPermit issued

Interior Renovation at 644 East New York Avenue, Brooklyn

644 EAST NEW YORK AVENUE, Brooklyn, 11203 · Prospect Lefferts Gardens-Wingate

Winston

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Reported project cost

$428,988

As declared on the permit filing. Structural.

Issued
August 7, 2026
Expires
November 8, 2026
License
General Contractor

What was permitted

This permit is for a significant interior renovation project that includes extending all floors of a property in the Prospect Lefferts Gardens-Wingate neighborhood of Brooklyn. Such projects can involve substantial structural and aesthetic changes.

The permit was issued on August 7, 2026, with a substantial estimated project cost of $428,988. J&R CONSTRUCTION SERVICES (GC) is the general contractor for this extensive renovation.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number612025820
Work permit #B01140445-I1-ST
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionInterior Renovation. Extend all floors.
Floor / unitCellar, Floor Number(s) 001 through 001, Floor Number(s) 002 through 002
Estimated cost$428,988
ApprovedApril 16, 2025
IssuedAugust 7, 2026
ExpiresNovember 8, 2026
BBL—
BIN—

Property owner

Pr

Aliza Elkayam

Related searches

general constructioninterior renovationfloor extensionProspect Lefferts Gardens-WingateBrooklynNew York Citypermit issued$400,000+