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General ConstructionBrooklynPermit issued

Building Extension and Greenhouse Project at 1933 East 23 Street, Brooklyn

1933 EAST 23 STREET, Brooklyn, 11229 · Madison

Winston

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Reported project cost

$303,849

As declared on the permit filing. General Construction.

Issued
September 14, 2026
Expires
November 13, 2026
License
General Contractor

What was permitted

A significant general construction project is planned for 1933 East 23 Street in the Madison neighborhood of Brooklyn. This project involves extending the building according to submitted plans, along with minor interior work and the addition of a new greenhouse.

The permit for this extensive project was issued on September 14, 2026, with an estimated cost of $303,849. NEFCO ENTERPRISES INC (GC) is the contractor handling this development.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number694584078
Work permit #B01221752-I1-GC-CX
Job filing number—
Work typeGeneral Construction
StatusPermit Issued
Job descriptionExtend building as per plan ,Minor work on interior and add new green house
Floor / unitFloor Number(s) 001 through 001, Floor Number(s) 002 through 002, Floor Number(s) 002 through 002, Floor Number(s) 001 through 001
Estimated cost$303,849
ApprovedNovember 18, 2025
IssuedSeptember 14, 2026
ExpiresNovember 13, 2026
BBL—
BIN—

Property owner

Pr

Jack Hazan

Related searches

general constructionbuilding extensiongreenhouseBrooklynMadison$303,849NYC permit