Property record
121 E 40 St, New York
Office in New York, New York. It covers 12,176 square feet on the ground.
This building
121 E 40 St, New York. Office in New York, New York. Property ID sp122cnq2a8z0pv.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 121 E 40 St, New York, NY 10017 | Overture Maps addresses |
| Building type | Office | USA Structures and SkyPSI estimator |
| Footprint | 12,176 square feet | USA Structures |
| Perimeter | 444.55 feet | USA Structures |
| Height | 289.04 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 23 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 128,492 square feet | SkyPSI estimator |
| Parcel number | 1012950017 | County and state public records |
| Land use | 05 Commercial & Office Buildings (class O4) | County and state public records |
| Year built | 1959 | County and state public records |
| Stories on the parcel record | 24 stories | County and state public records |
| Building area on the parcel record | 238,294 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 | $21,000 | $37,500 | $62,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $28,000 | $55,500 | $97,500 |
| Windows inside and out, rope access | $30,500 | $61,000 | $108,500 |
Best method
- Exterior soft wash: Boom lift and Rope access fit this building at the same cost, most likely $37,500.
- Window cleaning: Rope access fits this building, most likely $55,500.
Similar buildings nearby
- 126 E 41 St, New York
- 370 Lexington Avenue, New York
- 114 East 40 Street, New York
- 104 E 40 St, New York
- 144 East 40 Street, New York
- 107 E 41 St, New York
- 101 Park Avenue, New York
- 125 Park Ave, 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.
- 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.
- 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, Google Open Buildings, Overture Maps addresses, Overture Maps building footprints, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.