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Neighborhoods › Carroll Gardens-Cobble Hill-Gowanus-Red Hook › Building 3007169

Enlargement to 4 stories, est. $1K

433 Union Street, Brooklyn 11415 · Incomplete

JobB01371038 · Alteration CO
Categoryvertical enlargement
Estimated cost$1,000
Scale3 → 4 stories; 3 → 1 dwelling units; 4,147 sq ft
Work typesGeneral Construction
FiledMar 23, 2026
ProfessionalNy Building Associates Inc
BuildingBIN 3007169 · BBL 3004300069
Official recordDOB NOW job B01371038

DOB description

B01371038-I1: Upgrade building to full compliance with the 2022 NYC Building Code. Convert 3 dwelling units to 1 dwelling unit; vertical/horizontal enlargement; interior renovation. Work previously permitted under Job # B01075405 remains unchanged.

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