400 West 63rd Street, Manhattan
Apartment building · 209 units · built 2009 · Block 1171, Lot 148.
Building permits
- Alteration, filed Oct 15, 2026, described as “Window Inspection”
- Alteration, filed Sep 16, 2025, described as “Inspection of windows and frames”
- Alteration, filed Jan 8, 2024, described as “Amending by change base of scaffold protection”
- Alteration, filed Sep 11, 2023, described as “Installation of temporary sidewalk shed as per plan. No change in use,egress or occupancy”
- Alteration, filed Aug 8, 2023, estimated cost $102K, described as “Facade repairs. No change in egress, use or occupancy.”
- Alteration, filed Mar 10, 2020, estimated cost $3K, described as “Illuminated business accessory wall sign. No change to use, egress or occupancy”
- Alteration, filed Oct 5, 2019, 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.”
Property taxes
- Assessment
- $42,743,250
- 2026–27 tax
- $4,763,345
- Market value (city estimate)
- $94,985,000
- Taxable value
- $38,293,630
- Assessed land
- $8,210,700
- Assessed improvements
- $34,532,550
Zoning
R10: floor area ratio 6.98 built, 10.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.