63 West 90th Street, Manhattan
Apartment building · 8 units · built c. 1886 · Block 1204, Lot 106.
Building permits
- Alteration, filed Nov 2, 2023, estimated cost $15K, described as “Replace existing exhaust chimney for boller and hwh from cellar to roof with stainless steel stack”
Property taxes
- Assessment
- $1,488,600
- 2026–27 tax
- $48,956
- Market value (city estimate)
- $3,308,000
- Taxable value
- $393,571
- Assessed land
- $264,600
- Assessed improvements
- $1,224,000
Zoning
R7-2: floor area ratio 2.25 built, 3.44 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
Landmarks
Part of Upper West Side/Central Park West Historic District (Historic District). 11 Landmarks Preservation Commission permits are on file.