233 18th Street, Brooklyn
Condominium · 20 units · built 2016 · Block 631, Lot 7504.
Building permits
- Alteration, filed Jan 14, 2022, estimated cost $82K, described as “Interior renovations for dental office at 1ST floor & cellar; no change to use, egress or occupancy”
- Alteration, filed Jan 14, 2022, estimated cost $26K, described as “File Plumbing job for doctor office renovation at 001,and cellar , OT job # B00646428, no change in use, egress or occupancy”
- Alteration, filed Aug 14, 2021, estimated cost $2K, described as “Install exterior illuminated wall sign (baya (logo) bar an acai shop)”
- Alteration, filed Aug 14, 2021, estimated cost $1K, described as “Install exterior illuminated wall sign (baya (logo) bar an acai shop)”
- Alteration, filed Aug 6, 2021, estimated cost $15K, described as “Install Plumbing fixtures in association with Baya Bar GC filing”
- Alteration, filed Aug 6, 2021, estimated cost $50K, described as “Interior renovation to fit out "Baya Bar" store”
- Alteration, filed Apr 9, 2018, described as “Installation of pipe scaffold as per plans. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $2,856,561
- 2026–27 tax
- $317,177
- Market value (city estimate)
- $6,347,901
- Taxable value
- $2,616,321
- Assessed land
- $405,904
- Assessed improvements
- $2,450,657
- Condo units with their own tax lots
- 36
Zoning
R6A: floor area ratio 3.35 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- Jun 18, 2026: $54,249, Apt P8
- Jan 14, 2026: $50,700, Apt P1
- Apr 22, 2025: $955,000, Apt 5D, sold with other lots
- Jan 22, 2025: $688,147, Apt 3B
- May 23, 2024: $1,400,000, Apt 6A, sold with other lots
- Mar 4, 2022: $701,342, Apt 2C
- Feb 8, 2022: $992,000, Apt C1
- Jan 11, 2022: $695,000, Apt 3C
- Jan 11, 2022: $75,000, Apt P4
- Dec 29, 2021: $1,029,100, Apt 4D
The 10 most recent of 28 open-market sales since 2016, from the Department of Finance’s sales files.
In the news
Condo Property ‘233 Eighteenth’ Nears Completion at 233 18th Street in Greenwood Heights, Brooklyn, New York YIMBY, Sep 21, 2020.