# 772 Union Street, Brooklyn

Apartment building · 24 units · built c. 1920 · Block 957, Lot 14.

On Umarelli: https://umarelli.org/nyc/3009570014/772-union-street

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 957: https://umarelli.org/nyc/brooklyn/957.md

## Building permits

- Alteration, filed Mar 1, 2022, estimated cost $60K, described as “Adding interior convenience stair connecting first floor unit to cellar below.change of use in cellar occupancy, egress.minor electrical power & lighting modifications.”

## Property taxes

- Assessment: $1,426,500
- 2026–27 tax: $169,548
- Market value (city estimate): $3,170,000
- Taxable value: $1,363,032
- Assessed land: $128,250
- Assessed improvements: $1,298,250

## Zoning

R6A: floor area ratio 2.74 built, 3.00 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