Property record
323 West 51 Street, New York
Apartments in New York, New York. It covers 17,675 square feet on the ground.
This building
323 West 51 Street, New York. Apartments in New York, New York. Property ID spfrd4f4bjdh7e6.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 323 West 51 Street, New York, NY 10019 | USA Structures |
| Building type | Apartments | USA Structures and SkyPSI estimator |
| Footprint | 17,675 square feet | USA Structures |
| Perimeter | 806.35 feet | USA Structures |
| Height | 53.61 feet | USA Structures |
| Stories | 5 stories | USA Structures |
| Exterior wall area | 43,227 square feet | SkyPSI estimator |
| Parcel number | 1010420018 | County and state public records |
| Land use | 04 Mixed Residential & Commercial Buildings (class K4) | County and state public records |
| Year built | 1920 | County and state public records |
| Stories on the parcel record | 3 stories | County and state public records |
| Building area on the parcel record | 4,131 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 (drone) | $4,000 | $7,000 | $12,000 |
| Facade wash with mold or growth treatment | $6,000 | $10,500 | $18,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $7,000 | $13,000 | $21,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $1,500 | $3,000 | $5,000 |
| Windows inside and out | $2,500 | $5,000 | $8,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $9,500 | $19,500 | $33,500 |
| Windows inside and out, rope access | $10,500 | $21,000 | $37,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $7,000.
- Window cleaning: Drone has the lowest cost, most likely $3,000.
Similar buildings nearby
- 305 West 52 Street, New York
- 315 W 50 St, New York
- 311 West 50 Street, New York
- 357 W 52 St, New York
- 310 W 52 St, New York
- 360 West 52 Street, New York
- 365 W 52 St, New York
- 360 West 51 Street, 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.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- 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, USA Structures, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.