# 512 Grand Street, Brooklyn

Two-family with store · built c. 1920 · Block 2785, Lot 9.

On Umarelli: https://umarelli.org/nyc/3027850009/512-grand-street

More construction in East Williamsburg: https://umarelli.org/nyc/brooklyn/east-williamsburg.md

## Building permits

- Major Renovation — Enlargement, filed Jan 8, 2026, estimated cost $299K, 8 units added, 4 stories, described as “Application filed herewith for vertical & horizontal addition and interior renovations to existing 3 story and cellar mixed use building.”

## Property taxes

- Assessment: $134,940
- 2026–27 tax: $6,906
- Market value (city estimate): $2,249,000
- Taxable value: $34,802
- Assessed land: $10,500
- Assessed improvements: $124,440

## Zoning

R7A: floor area ratio 1.25 built, 4.00 allowed by base zoning.

## Recent sales

- Feb 27, 2020: $1,850,000, 2,772 sq ft ($667 per sq ft)

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

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