# 7910 4th Avenue, Brooklyn

Apartment building · 10 units · built 2023 · Block 5979, Lot 44.

On Umarelli: https://umarelli.org/nyc/3059790044/7910-4-avenue

More construction in Bay Ridge: https://umarelli.org/nyc/brooklyn/bay-ridge.md

## Building permits

- Alteration, filed Apr 11, 2023, estimated cost $10K, described as “Installation of temporary scaffold as per plans during NB construction. No change in use, egress or occupancy. Scaffold to comply with chapter 33 of NYC building code.”
- Alteration, filed Dec 1, 2022, estimated cost $10K, described as “Installation of a heavy duty sidewalk shed as per plans during new building construction. No change in use, egress or occupancy. Sidewalk shed to comply with chapter 33 of NYC building code.”
- Alteration, filed Jul 26, 2019, estimated cost $5K, described as “Proposed temporary construction fence in conjunction with DOB alt-1 job# 321762847. No change in use, egress or occupancy.”

## Property taxes

- Assessment: $1,133,865
- 2026–27 tax: $136,848
- Market value (city estimate): $2,519,700
- Taxable value: $1,100,153
- Assessed land: $120,150
- Assessed improvements: $1,013,715

## Zoning

R7B: floor area ratio 4.48 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Nov 2, 2017: $1,745,000

Open-market sales since 2016, from the Department of Finance’s sales files.

## Flood zone

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

## In the news

[Housing Lottery Launches for 7910 4th Avenue in Bay Ridge, Brooklyn](https://newyorkyimby.com/2026/08/housing-lottery-launches-for-7910-4th-avenue-in-bay-ridge-brooklyn.html), New York YIMBY, Aug 12, 2026.

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