# 335 Union Avenue, Brooklyn

Apartment building · 8 units · built c. 1910 · Block 2400, Lot 13.

On Umarelli: https://umarelli.org/nyc/3024000013/335-union-avenue

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

Every lot on block 2400: https://umarelli.org/nyc/brooklyn/2400.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $871,650
- 2026–27 tax: $15,910
- Market value (city estimate): $1,937,000
- Taxable value: $127,906
- Assessed land: $138,150
- Assessed improvements: $733,500

## Zoning

R6: floor area ratio 2.63 built, above the 2.43 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