# 730 4th Avenue, Brooklyn

Four-family · built c. 1931 · Block 648, Lot 36.

On Umarelli: https://umarelli.org/nyc/3006480036/730-4-avenue

More construction in Sunset Park: https://umarelli.org/nyc/brooklyn/sunset-park.md

Every lot on block 648: https://umarelli.org/nyc/brooklyn/648.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $594,450
- 2026–27 tax: $21,604
- Market value (city estimate): $1,321,000
- Taxable value: $173,683
- Assessed land: $115,650
- Assessed improvements: $478,800

## Zoning

M1-2D: floor area ratio 2.96 built, above the 2.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Nov 17, 2017: $773,000, Apt 4

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