# 1647 Union Street, Brooklyn

Apartment building · 27 units · built c. 1923 · Block 1395, Lot 63.

On Umarelli: https://umarelli.org/nyc/3013950063/1647-union-street

More construction in Crown Heights: https://umarelli.org/nyc/brooklyn/crown-heights.md

Every lot on block 1395: https://umarelli.org/nyc/brooklyn/1395.md

## Building permits

- Alteration, filed Feb 25, 2020, estimated cost $10K, described as “Pl work is herewith filed in conj.with DOB# 322041358”

## Property taxes

- Assessment: $454,950
- 2026–27 tax: $56,591
- Market value (city estimate): $1,011,000
- Taxable value: $454,950
- Assessed land: $16,200
- Assessed improvements: $438,750

## Zoning

R4: floor area ratio 3.30 built, above the 1.00 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