# 131 20th Street, Brooklyn

Three-family · built c. 1910 · Block 636, Lot 63.

On Umarelli: https://umarelli.org/nyc/3006360063/131-20-street

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

Every lot on block 636: https://umarelli.org/nyc/brooklyn/636.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $112,980
- 2026–27 tax: $4,266
- Market value (city estimate): $1,883,000
- Taxable value: $21,498
- Assessed land: $37,740
- Assessed improvements: $75,240

## Zoning

M1-2D: floor area ratio 0.27 built, 2.00 allowed by base zoning.

## Recent sales

- Jul 29, 2024: $1,240,000

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