# 225 20th Street, Brooklyn

Two-family · built c. 1910 · Block 637, Lot 56.

On Umarelli: https://umarelli.org/nyc/3006370056/225-20-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: $124,140
- 2026–27 tax: $3,882
- Market value (city estimate): $2,069,000
- Taxable value: $19,561
- Assessed land: $18,120
- Assessed improvements: $106,020

## Zoning

R6B: floor area ratio 1.05 built, 2.00 allowed by base zoning.

## 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