# 816 Ocean Avenue, Brooklyn

Apartment building · 41 units · built 1941 · Block 5162, Lot 20.

On Umarelli: https://umarelli.org/nyc/3051620020/816-ocean-avenue

More construction in Flatbush: https://umarelli.org/nyc/brooklyn/flatbush.md

Every lot on block 5162: https://umarelli.org/nyc/brooklyn/5162.md

## Building permits

No building permits on file for this lot.

## Property taxes

- Assessment: $1,485,000
- Market value (city estimate): $3,300,000
- Taxable value: $0
- Assessed land: $268,650
- Assessed improvements: $1,216,350

## Tax breaks

- Article XI exemption, through Jun 30, 2050, about $184,719 a year below the full tax.

## Zoning

R7A: floor area ratio 5.15 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.

## Recent sales

- Feb 20, 2026: $79,850,000, 32,385 sq ft ($2,466 per sq ft)
- Apr 1, 2020: $8,644,948, Apt 41

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