468 West 23rd Street, Manhattan
Condominium · 11 units · built c. 1857 · Block 720, Lot 7502.
Building permits
- Alteration, filed Sep 30, 2022, estimated cost $25K, described as “Repair loose masonry over entrance to basement, stucco finishing work at top of the basement windows. Also repair crack, mortar joints at corner exposure 2,3 & parapet wall. No change is use, egress, and occupancy.”
- Alteration, filed Sep 16, 2021, estimated cost $48K, described as “Interior renovation of apartment. No change in use, egress of occupancy”
Property taxes
- Assessment
- $1,516,498
- 2026–27 tax
- $135,997
- Market value (city estimate)
- $3,369,997
- Taxable value
- $1,268,187
- Assessed land
- $252,449
- Assessed improvements
- $1,264,049
- Condo units with their own tax lots
- 11
Tax breaks
- Co-op and condo abatement, with no end date, a $18,366 credit this tax year.
Zoning
R7B: floor area ratio 3.87 built, above the 3.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, moderate risk: a 0.2% chance of flooding each year. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NAVD88).
Recent sales
- Nov 21, 2025: $780,000, Apt 1A
- Jan 16, 2020: $915,000, Apt 4A
- Aug 22, 2017: $925,000, Apt 4B
- Mar 3, 2016: $996,000, Apt 3B
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Chelsea Historic District Extension (Historic District). 9 Landmarks Preservation Commission permits are on file.