# 397 Marcus Garvey Boulevard, Brooklyn

New or merged lot · Block 1659, Lot 172.

The city hasn’t published tax or zoning records for this lot yet; new and merged lots usually appear within a few months.

On Umarelli: https://umarelli.org/nyc/3016590172/383-halsey-street

## Building permits

- Alteration, filed Aug 27, 2026, estimated cost $10K, described as “Interior renovation and removals to remove walls and plumbing fixtures installed.”
- Major Renovation — Conversion, filed Nov 17, 2025, estimated cost $3.4M, 35 units added, 5 stories, described as “Alteration-co to propose horizontal and vertical enlargement and convert a portion of the existing building into a 5-story residential building (35 dwelling units).”

From New York City and Jersey City public records, refreshed within a day of each release. Sources: https://umarelli.org/sources. Methodology and corrections: https://umarelli.org/methodology