# 591 10th Street, Brooklyn

Condominium · built c. 1901 · Block 1092, Lot 7506.

On Umarelli: https://umarelli.org/nyc/3010927506/591-10-street

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

## Building permits

- Major Renovation — Residential, filed Mar 18, 2024, estimated cost $845K, 2 units in all, 3 stories, described as “Proposed additional penthouse vertically extended on ex. 3-story w/ cellar building. Change to 2 family dwelling units. New partitions, flooring & ceiling works as per plan. Obtain new certificate of occupancy.”

## Property taxes

- 2026–27 tax: $19,063
- Market value (city estimate): $3,588,000
- Taxable value: $96,069
- Condo units with their own tax lots: 2

## Zoning

R6B.

## Recent sales

- Jun 25, 2026: $3,750,000, Apt 2
- Apr 17, 2026: $3,795,000, Apt 1

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