455 Ft Washington Avenue, Manhattan
Apartment building · 41 units · built c. 1910 · Block 2177, Lot 91.
Building permits
- Alteration, filed May 13, 2025, estimated cost $50K, described as “Scope of work will include converting existing residential apartment use group ii into ambulatory health care facility use group iii.”
- Alteration, filed Dec 23, 2022, estimated cost $85K, described as “Miscellaneous Facade Repairs; no change to use, egress or occupancy.”
- Alteration, filed Oct 19, 2022, estimated cost $5K, described as “Installation of a heavy duty sidewalk shed as per plans during general construction work. No change in use, egress or occupancy. Sidewalk shed to comply with chapter 33 of NYC building code of 2014.”
Property taxes
- Assessment
- $1,593,450
- 2026–27 tax
- $192,623
- Market value (city estimate)
- $3,541,000
- Taxable value
- $1,548,540
- Assessed land
- $69,300
- Assessed improvements
- $1,524,150
Zoning
R7-2: floor area ratio 4.02 built, above the 3.44 base zoning allows, which bonuses, transfers or older rules can permit.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.