# 22 Clarkson Avenue, Brooklyn

Apartment building · 8 units · built c. 1931 · Block 5064, Lot 25.

On Umarelli: https://umarelli.org/nyc/3050640025/22-clarkson-avenue

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

Every lot on block 5064: https://umarelli.org/nyc/brooklyn/5064.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $386,100
- 2026–27 tax: $11,499
- Market value (city estimate): $858,000
- Taxable value: $92,439
- Assessed land: $6,750
- Assessed improvements: $379,350

## Zoning

R6B: floor area ratio 1.17 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