Property record
655 St Nicholas Ave, New York
School in New York, New York. It covers 8,181 square feet on the ground.
This building
655 St Nicholas Ave, New York. School in New York, New York. Property ID spes3arq1vk973v.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 655 St Nicholas Ave, New York, NY 10030 | Overture Maps addresses |
| Building type | School | Overture Maps building footprints and SkyPSI estimator |
| Place name | Harlem Academy | Overture Maps places |
| Place type | private school | Overture Maps places |
| Footprint | 8,181 square feet | Overture Maps building footprints |
| Perimeter | 372.48 feet | Overture Maps building footprints |
| Height | 75.46 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 5 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 28,107 square feet | SkyPSI estimator |
| Parcel number | 1020500149 | County and state public records |
| Land use | 08 Public Facilities & Institutions (class W3) | County and state public records |
| Year built | 2021 | County and state public records |
| Stories on the parcel record | 5 stories | County and state public records |
| Building area on the parcel record | 27,877 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) | $2,500 | $5,000 | $8,000 |
| Facade wash with mold or growth treatment | $4,000 | $7,000 | $12,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $5,000 | $8,500 | $14,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $1,000 | $2,000 | $3,000 |
| Windows inside and out | $1,500 | $3,000 | $6,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $6,500 | $13,000 | $22,500 |
| Windows inside and out, rope access | $7,000 | $14,000 | $25,000 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $5,000.
- Window cleaning: Drone has the lowest cost, most likely $2,000.
Similar buildings nearby
- 649 St Nicholas Ave, New York
- 649 St Nicholas Avenue, New York
- 691 St Nicholas Ave, New York
- 275 Convent Avenue, New York
- 468 West 143 Street, New York
- 301 West 140 Street, New York
- School in New York
- 221 Convent Avenue, 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.