603 West 45 Street, Manhattan
A 1900 retail store building on West 45 Street carrying 2.68 FAR of unused commercial development rights on record under its M2-4 zoning.
603 West 45 Street is a retail store building in Manhattan, New York City (BBL 1010930129). The property is zoned M2-4, on a 5,646 sq ft lot, with 3 floors and 1 residential units. It was built in 1900. The lot is not inside a FEMA Special Flood Hazard Area. NYC municipal records show 2 open building violations for this lot as of 2026-07-05.
Property facts
| BBL | 1010930129 |
|---|---|
| Borough | Manhattan — Community District 4 |
| Neighborhood | Hell's Kitchen |
| ZIP code | 10036 |
| Zoning district | M2-4 |
| Building class | K4 — retail store building (what’s a building class?) |
| Land use | 04 — Mixed residential & commercial buildings |
| Lot area | 5,646 sq ft |
| Floors | 3 |
| Residential units | 1 |
| Year built | 1900 |
| FAR | 2.32 built · 0 max residential · 5 max commercial Learn: What is FAR? |
| Flood zone | Not in a FEMA Special Flood Hazard Area |
Public records
- 0 open Department of Buildings violations
- 2 open ECB (OATH) violations — $2,400 in penalties due
- 0 open Housing Preservation & Development violations
Violation counts as of 2026-07-05.
Absence of a record means none on file in NYC municipal records — not a certification of compliance.
The complete dossier also covers:
- Buildable floor area (residential & commercial)
- Recorded ownership & last sale
- Recorded mortgages & open debt stack
- LL97 carbon exposure by compliance period
- Flood coverage percentage & base flood elevation
- Climate projections for this lot
- Open permits & construction pipeline
- Distress signal convergence
- Air rights & transferable development rights
- Comparable sales (Pro)
Nearby on this block
Data: NYC municipal records (Departments of City Planning, Buildings, Finance) and FEMA. See our sources and methodology. Data as of 2026-07-11.