What was permitted
Homeowners in Carroll Gardens-Cobble Hill-Gowanus-Red Hook can see the costs associated with foundation work, like underpinning an existing retaining wall and constructing a new one. This project at 24 Butler Street involved significant structural improvements to a rear yard.
This foundation project was issued a permit on June 23, 2026, with an estimated cost of $21,650. The work was performed by BENNY & SON CONST CORP.
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