# 309 Knickerbocker Avenue, Brooklyn

Mixed use · 6 units · built c. 1931 · Block 3220, Lot 1.

On Umarelli: https://umarelli.org/nyc/3032200001/309-knickerbocker-avenue

More construction in Bushwick: https://umarelli.org/nyc/brooklyn/bushwick.md

Every lot on block 3220: https://umarelli.org/nyc/brooklyn/3220.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $760,500
- 2026–27 tax: $31,341
- Market value (city estimate): $1,690,000
- Taxable value: $251,957
- Assessed land: $14,400
- Assessed improvements: $746,100

## Zoning

R6: floor area ratio 2.96 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Flood zone

Current FEMA flood map: zone X, minimal flood hazard.

## Board and land use applications

- Bushwick Neighborhood Plan (City Planning 2019K0199): Completed. This is an application for a 300-block section of Bushwick, Brooklyn, Community District 4 to create a thriving and inclusive Bushwick through preservation and creation of affordable housing, targeted investments in neighborhood…

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