# 781 Union Street, Brooklyn

Co-op · 8 units · built c. 1912 · Block 953, Lot 55.

On Umarelli: https://umarelli.org/nyc/3009530055/781-union-street

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

Every lot on block 953: https://umarelli.org/nyc/brooklyn/953.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,426,500
- 2026–27 tax: $20,015
- Market value (city estimate): $3,170,000
- Taxable value: $188,048
- Assessed land: $14,400
- Assessed improvements: $1,412,100

## Tax breaks

- Co-op and condo abatement, with no end date, a $3,385 credit this tax year.

## Zoning

R6A: floor area ratio 2.74 built, 3.00 allowed by base zoning.

## Recent sales

- Aug 30, 2021: $665,000
- Jul 30, 2021: $685,000
- Feb 1, 2021: $635,000
- May 14, 2020: $655,000, Apt 2F
- May 17, 2018: $612,500

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