622 Ocean Avenue, Brooklyn
Commercial · built c. 1910 · Block 5100, Lot 72.
Building permits
- New Building — Large Residential, filed Jan 30, 2026, 78 units, 9 stories, early work permitted while the building plans are in review, described as “(please assign to dev hub) proposed new 9 story and cellar 78 units residential building”
- Demolition, filed Feb 16, 2026, estimated cost $15K, described as “Full demolition of existing building.”
- Demolition, filed Feb 16, 2026, estimated cost $15K, described as “Full demolition of existing garage”
- Alteration, filed Feb 5, 2026, estimated cost $3K, described as “Installation of 8ft construction fence”
Property taxes
- Assessment
- $318,150
- 2026–27 tax
- $34,513
- Market value (city estimate)
- $707,000
- Taxable value
- $318,150
- Assessed land
- $267,300
- Assessed improvements
- $50,850
Zoning
R7A: floor area ratio 0.67 built, 4.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Aug 12, 2026: $5,000,000, 4,218 sq ft ($1,185 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Permits Filed for 622 Ocean Avenue in Flatbush, Brooklyn, New York YIMBY, Feb 4, 2026.