# 462 Union Avenue, Brooklyn

Three-family with store · built c. 1901 · Block 2756, Lot 3.

On Umarelli: https://umarelli.org/nyc/3027560003/462-union-avenue

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

## Building permits

- Major Renovation — Enlargement, filed May 1, 2026, estimated cost $697K, 3 units added, 4 stories, described as “Proposed 4-story Alt-CO/NB with existing elements to remain. Commercial use at ground floor; residential use on upper floors.”

## Property taxes

- Assessment: $875,250
- 2026–27 tax: $9,447
- Market value (city estimate): $1,945,000
- Taxable value: $75,947
- Assessed land: $99,000
- Assessed improvements: $776,250

## Zoning

R7A: floor area ratio 1.95 built, 4.00 allowed by base zoning.

## 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