603 West 45th Street, Manhattan
Commercial · built c. 1900 · Block 1093, Lot 129.
Building permits
- Alteration, filed Dec 1, 2025, estimated cost $7K, described as “Proposed to cut, cap and demolish sprinkler system floor by floor in conjunction with full demo job # M01264385. No change to use, egress or occupancy under this application.”
- Alteration, filed Nov 6, 2025, estimated cost $160, described as “Proposed construction fence. No change to use, egress or occupancy under this application.”
- Alteration, filed Nov 5, 2025, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Nov 4, 2025, described as “Installation of temporary supported scaffold per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Nov 4, 2025, described as “Installation of temporary sidewalk shed per plan submitted. Work shall comply with 2022 building code chapter 33. No change in use, egress and/or occupancy with this application.”
- Alteration, filed Aug 19, 2025, estimated cost $30K, described as “Interior non-structural demolition to a three story building”
- Alteration, filed Aug 19, 2025, estimated cost $30K, described as “Interior non-structural demolition of a two story building”
- Demolition, filed Aug 5, 2025, estimated cost $140K, described as “Full demolition to a two story building”
- Demolition, filed Aug 1, 2025, estimated cost $135K, described as “Full demolition to a four story building”
Property taxes
- Assessment
- $6,368,400
- 2026–27 tax
- $690,844
- Market value (city estimate)
- $14,152,000
- Taxable value
- $6,368,400
- Assessed land
- $3,150,450
- Assessed improvements
- $3,217,950
Zoning
M2-4: floor area ratio 2.32 built, 5.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard.
In the news
Foundation Underway at 611 Eleventh Avenue in Hell’s Kitchen, Manhattan, New York YIMBY, Feb 27, 2025.