# 731 Autumn Avenue, Brooklyn

Other · Block 4285, Lot 8.

On Umarelli: https://umarelli.org/nyc/3042850008/731-autumn-avenue

More construction in East New York: https://umarelli.org/nyc/brooklyn/east-new-york.md

## Building permits

- New Building — Multi-Family, filed Jul 21, 2025, estimated cost $500K, 3 units, 3 stories, described as “New building - 3 families”

## Property taxes

- Assessment: $32,445
- 2026–27 tax: $3,319
- Market value (city estimate): $72,100
- Taxable value: $30,596
- Assessed land: $27,000
- Assessed improvements: $5,445

## Zoning

R5: floor area ratio 0.00 built, 1.50 allowed by base zoning.

## Recent sales

- May 6, 2019: $1,300,000, 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