230 West End Avenue, Manhattan
Co-op · 114 units · built c. 1927 · Block 1162, Lot 1.
Building permits
- Alteration, filed Jan 10, 2025, described as “Facade inspection”
- Alteration, filed Dec 29, 2023, estimated cost $11K, described as “Non- structural interior renovation. Replacement of (1) lavs, (1) wc, tub with new shower and replacement ofrefrigerator no change to egress, use or occupancy.”
- Alteration, filed Dec 29, 2023, estimated cost $39K, described as “Interior alteration to an existing (previously combined) apartment #1BC on the 1st floor. Partition and finishes work as per plans submitted herewith. No change in use, egress or occupancy.”
- Alteration, filed Aug 30, 2021, estimated cost $11K, described as “Plumbing work for interior renovation project. Replacement, relocation, removal and new installation of plumbing fixtures all per plan.”
- Alteration, filed Aug 26, 2021, estimated cost $49K, described as “Interior renovation to apartment #17EF on 17TH floor of existing building, all as per plan. No change in egress, use or occupancy under this application.”
- Alteration, filed Jun 3, 2021, estimated cost $6K, described as “Plumbing work on floors 10 and 11 to accommodate the duplex apartment renovation.”
- Alteration, filed Jun 3, 2021, estimated cost $30K, described as “Create a new opening in the 11th floor and install a new convenience stair within the duplex apartment which is located on partial 10th and 11th floors - apartment 10AG.”
- Alteration, filed May 28, 2021, estimated cost $120K, described as “Remove and install interior partitions and finishes in existing apartments on floors 10 and 11 and combine into a duplex apartment and install a new convenience stair. No change to zoning, egress or occupancy.”
- Alteration, filed Jul 17, 2020, estimated cost $1K, described as “Installation of temporary heavy duty sidewalk shed as per plans. No change in use, egress or occupancy. Sidewalk shed shall comply with chapter #33 of the NYC building code. Live load 300PSF.”
- Alteration, filed Jan 22, 2020, estimated cost $5K, described as “Install pipe scaffolding on the roof to allow repair of existing chimney as per plans,no change in use occupancy or egress.”
Property taxes
- Assessment
- $10,833,750
- 2026–27 tax
- $1,035,770
- Market value (city estimate)
- $24,075,000
- Taxable value
- $9,595,700
- Assessed land
- $2,070,000
- Assessed improvements
- $8,763,750
Tax breaks
- Co-op and condo abatement, with no end date, a $158,685 credit this tax year.
Zoning
R8B: floor area ratio 13.12 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
- Apr 28, 2025: $490,000
- Jul 10, 2024: $545,000
- Apr 3, 2024: $965,000
- Jul 6, 2023: $780,000
- Mar 14, 2023: $420,000
- Mar 13, 2023: $280,000
- Mar 7, 2023: $380,000
- Jul 13, 2022: $500,000
- Jun 9, 2022: $395,000
- May 27, 2022: $995,000
The 10 most recent of 39 open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of West End-Collegiate Historic District Extension (Historic District). 23 Landmarks Preservation Commission permits are on file.