# 856 50th Street, Brooklyn

Apartment building · 16 units · built c. 1931 · Block 5644, Lot 29.

On Umarelli: https://umarelli.org/nyc/3056440029/856-50-street

More construction in Borough Park: https://umarelli.org/nyc/brooklyn/borough-park.md

Every lot on block 5644: https://umarelli.org/nyc/brooklyn/5644.md

## Building permits

- Alteration, filed Apr 6, 2021, estimated cost $57K, described as “Installation of new Sprinkler system in cellar, new sprinkler water service/DCDA in existing legal Day Care Center in cellar level of mixed-use building.”

## Property taxes

- Assessment: $634,500
- 2026–27 tax: $72,992
- Market value (city estimate): $1,410,000
- Taxable value: $586,800
- Assessed land: $59,400
- Assessed improvements: $575,100

## Zoning

R6: floor area ratio 3.20 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