Property record
435 W 50 St, New York
Apartments in New York, New York. It covers 24,224 square feet on the ground.
This building
435 W 50 St, New York. Apartments in New York, New York. Property ID spskwf6sh5jyjfy.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 435 W 50 St, New York, NY 10019 | Overture Maps addresses |
| Building type | Apartments | Overture Maps building footprints and SkyPSI estimator |
| Place name | Stella Tower | Overture Maps places |
| Place type | accommodation | Overture Maps places |
| Footprint | 24,224 square feet | Overture Maps building footprints |
| Perimeter | 734.27 feet | Overture Maps building footprints |
| Height | 264.44 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 16 stories | County and state public records |
| Exterior wall area | 194,167 square feet | SkyPSI estimator |
| Parcel number | 1010607502 | County and state public records |
| Land use | 04 Mixed Residential & Commercial Buildings (class RM) | County and state public records |
| Year built | 1931 | County and state public records |
| Stories on the parcel record | 16 stories | County and state public records |
| Building area on the parcel record | 257,222 square feet | County and state public records |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $31,500 | $56,500 | $94,000 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $41,500 | $83,500 | $146,000 |
| Windows inside and out, rope access | $46,000 | $92,000 | $162,500 |
Best method
- Exterior soft wash: Boom lift and Rope access fit this building at the same cost, most likely $56,500.
- Window cleaning: Rope access fits this building, most likely $83,500.
Similar buildings nearby
- 420 West 49 Street, New York
- 407 West 52 Street, New York
- 431 West 48 Street, New York
- 503 West 51 Street, New York
- 500 W 52 St, New York
- 795 9 Avenue, New York
- 422 West 48 Street, New York
- 500 W 51 St, New York
How we know
Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact.
- County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps addresses: Street addresses from the Overture Maps addresses theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. How a SkyEstimate is built.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: County and state public records, Google Open Buildings, Overture Maps addresses, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.