# 66 Heyward Street, Brooklyn

Condominium · 4 units · built c. 1931 · Block 2231, Lot 7508.

On Umarelli: https://umarelli.org/nyc/3022317508/66-heyward-street

More construction in Williamsburg: https://umarelli.org/nyc/brooklyn/williamsburg.md

Every lot on block 2231: https://umarelli.org/nyc/brooklyn/2231.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $667,800
- 2026–27 tax: $7,787
- Market value (city estimate): $1,484,000
- Taxable value: $62,601
- Assessed land: $12,600
- Assessed improvements: $655,200
- Condo units with their own tax lots: 4

## Zoning

R6: floor area ratio 3.07 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Sep 3, 2026: $120,000, Apt 4
- Apr 21, 2023: $120,000, Apt 4
- Apr 19, 2023: $120,000, Apt 2, sold with other lots

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