# 772 51st Street, Brooklyn

Three-family · built c. 1930 · Block 802, Lot 36.

On Umarelli: https://umarelli.org/nyc/3008020036/772-51-street

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

## Building permits

- Alteration, filed Jun 2, 2025, estimated cost $20K, described as “Proposed support of excavation work for new 4-sty building with bulkhead and cellar, vertical and horizontal enlargement from the existing 2-story building. Filed in conjunction with Alt-1 job #B01099647 & foundation job #B01232085.”
- Alteration, filed Apr 15, 2025, estimated cost $1K, described as “Installation of temporary construction fence as per plan, no change in use, egress or occupancy.”
- Major Renovation — Multi-Family, filed Sep 27, 2024, estimated cost $1.1M, 3 units in all, 4 stories, described as “Proposed horizontal and vertical enlargement on a 2 story brick building. Plumbing sprinkler foundation and structural work will be filed separate application. Obtain new c of o.”

## Property taxes

- Assessment: $96,480
- 2026–27 tax: $4,990
- Market value (city estimate): $1,608,000
- Taxable value: $25,148
- Assessed land: $22,560
- Assessed improvements: $73,920

## Zoning

R6B: floor area ratio 1.21 built, 2.00 allowed by base zoning.

## Recent sales

- Apr 4, 2022: $1,600,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## 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