451 West 47th Street, Manhattan
Four-family · built c. 1920 · Block 1057, Lot 110.
Building permits
- Alteration, filed Jul 28, 2022, estimated cost $5K, described as “Proposed installation of temporary pipe scaffold as per plans. Work shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
- Alteration, filed Jul 27, 2022, estimated cost $5K, described as “Proposed installation of heavy duty sidewalk shed as per plans. Live load 300 lbs per square feet. Sidewalk shed shall comply with chapter #33 of the NYC building code. No change in use, occupancy, or egress under this application.”
Property taxes
- Assessment
- $1,629,000
- 2026–27 tax
- $56,023
- Market value (city estimate)
- $3,620,000
- Taxable value
- $450,385
- Assessed land
- $169,650
- Assessed improvements
- $1,459,350
Zoning
R8: floor area ratio 2.46 built, 6.02 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.