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StructuralBrooklynPermit issued

Structural Extension and Conversion at 1138 East 43 Street, Brooklyn

1138 EAST 43 STREET, Brooklyn, 11210 · Flatlands

Winston

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Reported project cost

$370,600

As declared on the permit filing. Structural.

Issued
April 29, 2026
Expires
May 15, 2026
License
General Contractor

What was permitted

For homeowners in Flatlands considering property modifications, this permit details a substantial structural undertaking. The project involves a horizontal extension and the conversion of an existing one-family dwelling into a two-family home.

This structural permit was issued on April 29, 2026, with a significant estimated cost of $370,600. The work aims to obtain a new Certificate of Occupancy upon completion, with CUSTOMBUILT HOMES INC listed as the general contractor.

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View the official permit record

Tracking number, work description, cost and dates

Tracking number333156140
Work permit #B01293202-I1-GC-CX
Job filing number—
Work typeStructural
StatusPermit Issued
Job descriptionFILED FOR HORIZONTAL EXTENSION AND CONVERSION EXISTING (1) FAMILY DWELLING TO (2) FAMILY DWELLING AS PER PLAN. OBTAIN NEW C.OF O.
Floor / unitFloor Number(s) 1, Floor Number(s) 2
Estimated cost$370,600
ApprovedApril 8, 2026
IssuedApril 29, 2026
ExpiresMay 15, 2026
BBL—
BIN—

Property owner

N/A

Mohammed Ali

Related searches

structuralhome conversionhorizontal extensionFlatlandsBrooklyntwo-family dwellingpermit cost$370,600