# 570 Ralph Avenue, Brooklyn

Three-family · built c. 1910 · Block 1387, Lot 47.

On Umarelli: https://umarelli.org/nyc/3013870047/570-ralph-avenue

More construction in Crown Heights: https://umarelli.org/nyc/brooklyn/crown-heights.md

Every lot on block 1387: https://umarelli.org/nyc/brooklyn/1387.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $67,020
- 2026–27 tax: $1,996
- Market value (city estimate): $1,117,000
- Taxable value: $10,057
- Assessed land: $18,600
- Assessed improvements: $48,420

## Zoning

R6: floor area ratio 1.19 built, 2.43 allowed by base zoning.

## Recent sales

- Jul 11, 2025: $880,000

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