# 391 Flushing Avenue, Brooklyn

Vacant land · Block 2261, Lot 30.

On Umarelli: https://umarelli.org/nyc/3022610030/391-flushing-avenue

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

## Building permits

- New Building — Multi-Family, filed Apr 19, 2024, 9 units, 8 stories, described as “Proposed eight (8) story mixed use building.”
- Alteration, filed Feb 2, 2026, described as “Filing for construction fence.”

## Property taxes

- Assessment: $556,650
- 2026–27 tax: $40,703
- Market value (city estimate): $1,237,000
- Taxable value: $375,210
- Assessed land: $556,650

## Zoning

R7-1: floor area ratio 0.00 built, 3.44 allowed by base zoning.

## Flood zone

Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year.

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