What was permitted
This permit is for the construction of a 563 sqft cold form steel rooftop addition above an existing two-story single-family home at 439 Sackett Street in Brooklyn. The project also includes removing and replacing existing roof parapet and structure to support the new addition.
Issued on September 2, 2026, this rooftop addition project has an estimated cost of $78,000 and is being managed by TOMEK BUILDERS CORP (GC). This provides valuable cost data for homeowners considering similar vertical expansions.
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