698 West End Avenue, Manhattan
Apartment building · 90 units · built c. 1925 · Block 1241, Lot 61.
Building permits
- Alteration, filed Aug 13, 2026, estimated cost $2.9M, described as “Interior renovation of apartments. Refer to PW1 comments for list of units. No change in use, egress or occupancy.”
- Alteration, filed Dec 11, 2023, estimated cost $23K, described as “Installation of guard rails on the roof deck. No change in use, egress or occupancy under this application.”
Property taxes
- Assessment
- $8,111,250
- 2026–27 tax
- $840,762
- Market value (city estimate)
- $18,025,000
- Taxable value
- $7,100,730
- Assessed land
- $2,097,000
- Assessed improvements
- $6,014,250
Tax breaks
- Abatement (city code MCI), through Jun 30, 2027, a $42,497 credit this tax year.
Zoning
R10A: floor area ratio 12.45 built, above the 10.00 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Recent sales
- May 11, 2026: $42,000,000, 91,494 sq ft ($459 per sq ft)
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Riverside-West End Historic District (Historic District). 16 Landmarks Preservation Commission permits are on file.