What was permitted
A major transformation is occurring at 550 Union Street in Brooklyn's Carroll Gardens-Cobble Hill-Gowanus-Red Hook area, involving the conversion of an existing 2-story commercial building into a residential R-2 building. The project includes horizontal and vertical enlargement to create a 5-story building with a cellar and 8 dwelling units.
This permit was issued on July 8, 2026, with a substantial estimated project cost of $3,340,000. DYNATEC DEVELOPEMENT INC (GC) is the contractor, and the plans include new egress stairs and a fully sprinklered building.
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