# 712 Clarkson Avenue, Brooklyn

Two-family · built 2005 · Block 4850, Lot 1.

On Umarelli: https://umarelli.org/nyc/3048500001/712-clarkson-avenue

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

Every lot on block 4850: https://umarelli.org/nyc/brooklyn/4850.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $58,740
- 2026–27 tax: $6,892
- Market value (city estimate): $979,000
- Taxable value: $33,923
- Assessed land: $9,360
- Assessed improvements: $49,380

## Zoning

R5: floor area ratio 1.63 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.

## 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