# 181 20th Street, Brooklyn

Condominium · Block 637, Lot 1302.

On Umarelli: https://umarelli.org/nyc/3006371302/181-20-street

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

Every lot on block 637: https://umarelli.org/nyc/brooklyn/637.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $195,027
- 2026–27 tax: $21,157
- Market value (city estimate): $433,392
- Taxable value: $195,027
- Assessed land: $1,947
- Assessed improvements: $193,080

## 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