Property record
50 Spence Avenue, Holtsville
School in Holtsville, New York. It covers 62,682 square feet on the ground.
This building
50 Spence Avenue, Holtsville. School in Holtsville, New York. Property ID sph9rnxg1w87s83.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 50 Spence Avenue, Holtsville, NY 11742 | USA Structures |
| Building type | School | USA Structures and SkyPSI estimator |
| Footprint | 62,682 square feet | USA Structures |
| Perimeter | 1,989.01 feet | USA Structures |
| Height | 24.7 feet | USGS 3D Elevation Program |
| Height survey year | 2014 | USGS 3D Elevation Program |
| Stories | 2 stories | USGS 3D Elevation Program |
| Exterior wall area | 49,138 square feet | SkyPSI estimator |
| Parcel number | 47288990.-3-3 | County and state public records |
| Land use | 612 Schools | 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 | $8,000 | $14,500 | $24,000 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $14,500.
Similar buildings nearby
- 50 Spence Avenue, Holtsville
- 50 Spence Avenue, Holtsville
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- 755 Waverly Avenue, Holtsville
- 470 Patchogue Holbrook Road, Holbrook
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.
- USGS 3D Elevation Program: Lidar elevation data that gives building heights where other sources have none.
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, USGS 3D Elevation Program.
An estimate, not a quote. How a SkyEstimate is built.