446 West 50th Street, Manhattan
Apartment building · 10 units · built c. 1901 · Block 1059, Lot 56.
Building permits
- Alteration, filed Jul 27, 2026, estimated cost $38K, described as “Install new chimney liner and breeching. No change to use, occupancy or egress.”
- Alteration, filed Jul 22, 2026, estimated cost $111K, described as “Replace one (1) gas-fired steam boiler as per plans. No change in use, egress or occupancy.”
Property taxes
- Assessment
- $829,800
- 2026–27 tax
- $88,641
- Market value (city estimate)
- $1,844,000
- Taxable value
- $712,605
- Assessed land
- $225,900
- Assessed improvements
- $603,900
Zoning
R8: floor area ratio 3.26 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.