# 331 3rd Street, Brooklyn

Co-op · 8 units · built c. 1920 · Block 974, Lot 58.

On Umarelli: https://umarelli.org/nyc/3009740058/331-3-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 974: https://umarelli.org/nyc/brooklyn/974.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,256,850
- 2026–27 tax: $17,148
- Market value (city estimate): $2,793,000
- Taxable value: $137,855
- Assessed land: $18,900
- Assessed improvements: $1,237,950

## Zoning

R6B: floor area ratio 3.37 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## 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