# 255 North Highland Avenue, Ossining School in Ossining, New York. It covers 725 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 27, 2026. Method propdata-estimator-v6. ## This building 255 North Highland Avenue, Ossining. School in Ossining, New York. Property ID spnan2csw8jrk00. ## Facts **Facts about 255 North Highland Avenue, Ossining** | Fact | Value | Source | | --- | --- | --- | | Address | 255 North Highland Avenue, Ossining, NY 10562 | [USA Structures](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Place name | All Aboard On the Hudson | [Overture Maps places](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Place type | preschool | [Overture Maps places](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Footprint | 725 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Perimeter | 121.84 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Parcel number | 55420389.11-1-1 | [County and state public records](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | | Land use | 464 Office building | [County and state public records](https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/#how-we-know) | ## Cost ranges Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/). ### Exterior soft wash **Exterior soft wash from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $500 | $1,000 | $1,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,000. ## Similar buildings nearby - [255 North Highland Avenue, Ossining](https://skypsi.com/property/ny/new-york/spde8xakvpkmcm6-255-north-highland-avenue-ossining/) - [173 North Highland Avenue, Ossining](https://skypsi.com/property/ny/new-york/spkp4qckqjwnh97-173-north-highland-avenue-ossining/) - [173 North Highland Avenue, Ossining](https://skypsi.com/property/ny/new-york/sp0rhy04rmxgh4g-173-north-highland-avenue-ossining/) - [100 Van Cortlandt Avenue, Ossining](https://skypsi.com/property/ny/new-york/spqxvn2qaepnr8s-100-van-cortlandt-avenue-ossining/) - [100 Van Cortlandt Avenue, Ossining](https://skypsi.com/property/ny/new-york/sp6hfj6c0h2gxe9-100-van-cortlandt-avenue-ossining/) - [2 Claremont Road, Ossining](https://skypsi.com/property/ny/new-york/sp6x7kwpgjyxst7-2-claremont-road-ossining/) - [100 Van Cortlandt Avenue, Ossining](https://skypsi.com/property/ny/new-york/spqmajkegtanz97-100-van-cortlandt-avenue-ossining/) - [School](https://skypsi.com/property/ny/new-york/sppxr5r6e4rzqe4-education/) ## 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](https://comptroller.texas.gov/taxes/property-tax/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places theme. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): 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](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: County and state public records, USA Structures, Overture Maps places, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/ Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining/ JSON: https://skypsi.com/property/ny/new-york/spnan2csw8jrk00-255-north-highland-avenue-ossining.json Content license: https://skypsi.com/content-license.txt