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General ConstructionBrooklynPermit issued

Building Enlargement at 412 Knickerbocker Avenue, Brooklyn

412 KNICKERBOCKER AVENUE, Brooklyn, 11237 · Bushwick (West)

Winston

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Reported project cost

$1,342,913

As declared on the permit filing. Mechanical Systems.

Issued
July 29, 2026
Expires
October 31, 2026
License
General Contractor

What was permitted

A significant building project is planned for the Bushwick (West) neighborhood, involving a substantial enlargement. The proposal includes adding a 4-story structure with a penthouse, transforming the property into an 8-family mixed-use building.

This general construction permit was issued on July 29, 2026, with a substantial estimated project cost of $1,342,912.5. JB CONSTRUCTION & DESIGN is the contractor responsible for this large-scale development.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number533470887
Work permit #B00669141-I1-GC
Job filing number—
Work typeMechanical Systems
StatusPermit Issued
Job descriptionProposed horizontal and vertical enlargement to create an 4-story and penthouse, 8-family mixed use building
Floor / unitCellar, Cellar, Floor Number(s) 1, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Floor Number(s) 4, Roof
Estimated cost$1,342,913
ApprovedAugust 5, 2022
IssuedJuly 29, 2026
ExpiresOctober 31, 2026
BBL—
BIN—

Property owner

Rachelle'S Youth Center INC.

Nathan Dabbah

Related searches

general constructionBushwick (West)BrooklynNew York Citymixed-use buildingbuilding enlargement$1.3 million project cost