# 211 23rd Street, Brooklyn

Condominium · 8 units · built 2005 · Block 646, Lot 7502.

On Umarelli: https://umarelli.org/nyc/3006467502/211-23-street

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

Every lot on block 646: https://umarelli.org/nyc/brooklyn/646.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,216,802
- 2026–27 tax: $515
- Market value (city estimate): $2,704,001
- Taxable value: $4,140
- Assessed land: $85,501
- Assessed improvements: $1,131,301
- Condo units with their own tax lots: 8

## Tax breaks

- 421-a exemption, through Jun 30, 2034, about $150,843 a year below the full tax.

## Zoning

R6B: floor area ratio 3.27 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Feb 26, 2026: $780,000, Apt 8
- Feb 3, 2021: $45,000, Apt 7
- May 29, 2019: $700,000, Apt 7
- Sep 28, 2017: $764,000, Apt 2

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