NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Ocean Hill

646 Decatur Street, Brooklyn: 2 building jobs on file

Building Identification Number 3040629 · Ocean Hill. Newest first.

Interior renovation: Replace/remove existing bathroom fixture install…, est. $13K
Approved · filed Aug 23, 2026 · est. $13,000
Interior renovation: Remove illegal new cmu wall part of the building at rear…, est. $24K
Permit Entire · filed Apr 29, 2026 · est. $24,400

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