NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Park Slope

275 6 Avenue, Brooklyn: 3 building jobs on file

Building Identification Number 3020664 · Park Slope. Newest first.

Interior renovation: Renovation of existing 4-family dwelling., est. $1.0M
Approved · filed Sep 2, 2026 · est. $1,009,945
Mechanical/plumbing work: Installation of mechanical system for a 4-story…, est. $17K
LOC Issued · filed Feb 19, 2026 · est. $17,075
Interior renovation: Renovation of existing 4-family dwelling., est. $1.0M
Approved · filed Dec 15, 2025 · est. $1,009,945

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