624 New York Ave, Brooklyn
Condominium · 10 units · built 2025 · Block 4809, Lot 7501.
Building permits
- New Building — Multi-Family, filed Sep 16, 2022, 10 units, 6 stories, described as “New six story mixed use building with 10 dwelling units and community facility. The building includes full cellar and rooftop structures.”
- Alteration, filed Jun 24, 2026, estimated cost $1K, described as “Non-illuminated non-advertising identification sign for community use facility - in property lines - family medicine primary care. No change of use, egress or occupancy.”
- Alteration, filed Jun 24, 2026, estimated cost $1K, described as “Non-illuminated non-advertising identification sign for community use facility - in property lines - medical office. No change of use, egress or occupancy.”
- Alteration, filed Feb 24, 2026, estimated cost $326K, described as “Proposed interior renovation for tenant fit-out, new partitions for new exam/consultation rooms. No change in use, egress and occupancy.”
- Alteration, filed Jan 31, 2024, estimated cost $7K, described as “Installation of heavy duty side walk shed.as per plan.”
- Alteration, filed Nov 1, 2023, estimated cost $8K, described as “Installation of medium-duty scaffolding atop a heavy-duty sidewalk shed filed under a separate application.”
- Alteration, filed Nov 1, 2023, estimated cost $4K, described as “Heavy Duty Sidewalk Shed installed at the front of the property being developed at 447 Fenimore Street.”
- Alteration, filed Mar 8, 2023, estimated cost $3K, described as “Installation of a plywood construction fence at the perimeter of the property prior to commencing construction operations.”
Property taxes
- Assessment
- $1,803,149
- 2026–27 tax
- $201,082
- Market value (city estimate)
- $4,007,001
- Taxable value
- $1,797,773
- Assessed land
- $139,950
- Assessed improvements
- $1,663,199
- Condo units with their own tax lots
- 11
Tax breaks
- Co-op and condo abatement, with no end date, a $17,700 credit this tax year.
Zoning
R6: floor area ratio 3.41 built, above the 2.43 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jul 9, 2026: $809,509, Apt 2B
- Mar 24, 2026: $995,000, Apt 2A
- Mar 20, 2026: $992,794, Apt 3A
- Jan 28, 2026: $1,221,900, Apt 2C
- Dec 23, 2025: $1,442,350, Apt CF1
- Nov 10, 2025: $1,238,764, Apt 3C
- Oct 28, 2025: $1,595,000, Apt 5B
- Aug 28, 2025: $1,250,000, Apt 4A
- Aug 14, 2025: $1,495,000, Apt 4B
- Aug 7, 2025: $795,000, Apt 3B
The 10 most recent of 11 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Permits Filed for 624 New York Avenue in Prospect Lefferts Gardens, Brooklyn, New York YIMBY, Mar 18, 2024.