# 245 Clarkson Avenue, Brooklyn

Parking · Block 5057, Lot 76.

On Umarelli: https://umarelli.org/nyc/3050570076/245-clarkson-avenue

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

## Building permits

- New Building — Mid-Rise, filed Dec 31, 2025, 135 units, 11 stories, described as “New 11-story + cellar, multi-family affordable/supportive residential building with ground floor Community Facility.”

## Property taxes

- Assessment: $751,050
- 2026–27 tax: $67,073
- Market value (city estimate): $1,669,000
- Taxable value: $618,300
- Assessed land: $388,350
- Assessed improvements: $362,700

## Zoning

R6: floor area ratio 0.00 built, 2.43 allowed by base zoning.

## Recent sales

- Aug 2, 2024: $10,500,000

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