1710 84th Street, Brooklyn
Condominium · 11 units · built 2024 · Block 6326, Lot 7502.
Building permits
- New Building — Multi-Family, filed Oct 20, 2023, 11 units, 4 stories, described as “New 4 story and cellar mixed use building.”
- Alteration, filed Mar 25, 2026, estimated cost $344K, described as “Propose interior renovation works on first floor; the work may include minor partition work, finishes or millwork. Convert existing use into a community center - senior daycare center. Plumbing work type shall be done under a separate…”
- Alteration, filed Oct 16, 2024, estimated cost $1K, described as “Proposed installation of temporary light duty pipe scaffold as per plans. Work shall comply with chapter #33 of 2022 the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Dec 5, 2023, estimated cost $208K, described as “Installation of a mechanical system for the entire building in conjunction with NB Application B00950967. No change in use, egress, or occupancy under this application.”
- Alteration, filed Dec 4, 2023, estimated cost $114K, described as “Installation of a plumbing system for the entire building in conjunction with NB Application # B00950967. No change in use, egress, or occupancy under this application”
- Alteration, filed Dec 4, 2023, estimated cost $152K, described as “Installation of sprinkler system for entire building in conjunction with new building application# B00950967. No change in use, egress or occupancy.”
- Alteration, filed Nov 17, 2023, estimated cost $3K, described as “Proposed 18' curb cut”
- Demolition, filed Sep 12, 2023, estimated cost $15K, described as “Full Demolition of Existing 2 story Building.”
- Alteration, filed Aug 31, 2023, estimated cost $3K, described as “Installation of 8' Construction Fence”
Property taxes
- Assessment
- $1,291,054
- 2026–27 tax
- $34,364
- Market value (city estimate)
- $2,869,002
- Taxable value
- $357,366
- Assessed land
- $291,604
- Assessed improvements
- $999,450
- Condo units with their own tax lots
- 21
Tax breaks
- Co-op and condo abatement, with no end date, a $2,472 credit this tax year.
Zoning
R5: floor area ratio 1.74 built, above the 1.50 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Aug 19, 2026: $784,040, Apt 203, sold with other lots
- Jul 17, 2026: $702,593, Apt 304, sold with other lots
- May 18, 2026: $905,837, Apt 301, sold with other lots
- Feb 24, 2026: $867,346, Apt 201, sold with other lots
- Jan 20, 2026: $599,546, Apt 101
- Nov 10, 2025: $752,284, Apt 202
- Sep 12, 2025: $711,554, Apt 303
- Sep 8, 2025: $804,012, Apt 204, sold with other lots
- Sep 8, 2025: $711,554, Apt 302
- Aug 20, 2025: $966,932, Apt 401, sold with other lots
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 1722 84th Street in Bensonhurst, Brooklyn, New York YIMBY, Oct 24, 2023.