# 247 6th Avenue, Brooklyn

Three-family · built c. 1901 · Block 963, Lot 11.

On Umarelli: https://umarelli.org/nyc/3009630011/247-6-avenue

More construction in Park Slope: https://umarelli.org/nyc/brooklyn/park-slope.md

Every lot on block 963: https://umarelli.org/nyc/brooklyn/963.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $263,220
- 2026–27 tax: $11,262
- Market value (city estimate): $4,387,000
- Taxable value: $56,753
- Assessed land: $37,020
- Assessed improvements: $226,200

## Zoning

R6B: floor area ratio 2.00 built, 2.00 allowed by base zoning.

## Recent sales

- Mar 5, 2025: $1,400,000

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