24 Putnam Avenue, Brooklyn
Apartment building · 10 units · built 2025 · Block 1991, Lot 19.
Building permits
- New Building — Multi-Family, filed Oct 24, 2023, estimated cost $500K, 6 units, 6 stories, described as “(Dev Hub Consultation completed & accepted on 10/16, please assign to dev hub) PROPOSING 6 STORY RESIDENTIAL NEW BUILDING.”
- Alteration, filed Nov 25, 2025, described as “Installation of temporary suspended scaffolds per plan submitted. Work shall comply with 2022 building code chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Oct 16, 2025, described as “Installation of temporary pipe scaffold as per plans. No change in use, egress or occupancy.”
- Alteration, filed Aug 29, 2025, estimated cost $4K, described as “Installation of temporary roof protection as per plans. No change in use, egress or occupancy.”
- Alteration, filed Aug 20, 2025, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jan 29, 2024, described as “Installation of temporary sidewalk shed as per plans. No change in use, egress or occupancy.”
- Alteration, filed Jan 29, 2024, estimated cost $4K, described as “Installation of temporary roof protection as per plans. No change in use, egress or occupancy.”
- Alteration, filed Oct 18, 2023, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”
- Demolition, filed Sep 27, 2023, estimated cost $68K, described as “Full demolition to a two story building”
- Alteration, filed Aug 18, 2021, estimated cost $72K, described as “Temporary shoring & stabilization work at garage roof and garage & carriage house walls as per plans submitted herewith. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $35,100
- 2026–27 tax
- $4,366
- Market value (city estimate)
- $78,000
- Taxable value
- $35,100
- Assessed land
- $35,100
Zoning
R7A: floor area ratio 4.24 built, above the 4.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Sep 21, 2023: $2,350,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Board and land use applications
- 28-30 PUTNAM AVE (City Planning P1983K1689): Completed, decided Dec 1, 1983. DISPO OF CITY-OWNED PROPERTY,1 PARCEL
In the news
Permits Filed for 102 Downing Street in Clinton Hill, Brooklyn, New York YIMBY, Sep 20, 2025.