Property record
234 E 23 St, New York
Apartments in New York, New York. It covers 6,249 square feet on the ground.
This building
234 E 23 St, New York. Apartments in New York, New York. Property ID sp165y0w1te9ft7.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 234 E 23 St, New York, NY 10010 | Overture Maps addresses |
| Building type | Apartments | USA Structures and SkyPSI estimator |
| Footprint | 6,249 square feet | USA Structures |
| Perimeter | 324.2 feet | USA Structures |
| Height | 209.97 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 21 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 68,074 square feet | SkyPSI estimator |
| Parcel number | 1009037504 | County and state public records |
| Land use | 04 Mixed Residential & Commercial Buildings (class RM) | County and state public records |
| Year built | 2014 | County and state public records |
| Stories on the parcel record | 20 stories | County and state public records |
| Building area on the parcel record | 65,895 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) | $6,000 | $11,000 | $18,500 |
| Facade wash with mold or growth treatment | $9,000 | $16,500 | $28,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $11,000 | $20,000 | $33,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $2,000 | $4,500 | $7,500 |
| Windows inside and out | $3,500 | $7,500 | $13,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $15,000 | $30,000 | $52,500 |
| Windows inside and out, rope access | $16,500 | $33,000 | $58,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $11,000.
- Window cleaning: Drone has the lowest cost, most likely $4,500.
Similar buildings nearby
- 235 E 22 St, New York
- 255 E 23 St, New York
- 226 East 22 Street, New York
- 210 E 22 St, New York
- 384 2 Avenue, New York
- 309 3 Ave, New York
- 215 E 24 St, New York
- 301 E 21 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.
- 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.