# 640 Rogers Avenue, Brooklyn

Two-family with store · built c. 1905 · Block 5056, Lot 49.

Some of the city’s records for this lot were still loading when this page was made; it refreshes within minutes.

On Umarelli: https://umarelli.org/nyc/3050560049/640-rogers-avenue

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

Every lot on block 5056: https://umarelli.org/nyc/brooklyn/5056.md

## Building permits

Permit records are unavailable right now; the map lists them once the city responds.

## Property taxes

- Assessment: $101,700
- 2026–27 tax: $6,673
- Market value (city estimate): $1,695,000
- Taxable value: $33,629
- Assessed land: $11,040
- Assessed improvements: $90,660

## Zoning

R6: floor area ratio 1.89 built, 2.43 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