NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Greenpoint

412 Leonard Street, Brooklyn: 4 building jobs on file

Building Identification Number 3067788 · Greenpoint. Newest first.

Mechanical/plumbing work: Replacement of primary and secondary mm lwco…, est. $21K
Approved · filed Sep 27, 2026 · est. $21,000
Interior renovation: Installation of new vacuum condensate pumping station…, est. $350K
Approved · filed Sep 10, 2026 · est. $350,000
Alteration: Installation of temporary construction fence for jhs 126k at 424…, est. $20K
Approved · filed Aug 16, 2026 · est. $20,000
Mechanical/plumbing work: The disconnection and reconnection of existing roof…, est. $56K
Filing Withdrawn · filed Dec 15, 2025 · est. $56,000

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