# 475 Round Hill Road, Roslyn Heights School in Roslyn Heights, New York. It covers 11,620 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 475 Round Hill Road, Roslyn Heights. School in Roslyn Heights, New York. Property ID spdajsc9d4krfp3. ## Facts **Facts about 475 Round Hill Road, Roslyn Heights** | Fact | Value | Source | | --- | --- | --- | | Address | 475 Round Hill Road, Roslyn Heights, NY 11577 | [USA Structures](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Footprint | 11,620 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Perimeter | 843.28 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Height | 12.01 feet | [USGS 3D Elevation Program](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Height survey year | 2014 | [USGS 3D Elevation Program](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Stories | 1 story | [USGS 3D Elevation Program](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#how-we-know) | | Exterior wall area | 10,126 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/#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 | $1,500 | $3,000 | $5,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $3,000. ## Similar buildings nearby - [475 Round Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/sp5vvccr0vsh04e-475-round-hill-road-roslyn-heights/) - [475 Round Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/spd1em1xw0phndy-475-round-hill-road-roslyn-heights/) - [School in East Hills](https://skypsi.com/property/ny/new-york/spmyvbwbn9n1s6r-education-east-hills/) - [School in East Hills](https://skypsi.com/property/ny/new-york/sp85a72x52f18r9-education-east-hills/) - [475 Round Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/spqzrjt1wpgfwhc-475-round-hill-road-roslyn-heights/) - [475 Round Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/sp6jgk6cka9ttv7-475-round-hill-road-roslyn-heights/) - [300 Harbor Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/sppfrb40es87ww9-300-harbor-hill-road-roslyn-heights/) - [452 Round Hill Road, Roslyn Heights](https://skypsi.com/property/ny/new-york/sp8t1ysypybsxtd-452-round-hill-road-roslyn-heights/) ## 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. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): SkyPSI's own price model, calibrated rates and building-class rules. - [USGS 3D Elevation Program](https://www.usgs.gov/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](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: USA Structures, SkyPSI estimator, USGS 3D Elevation Program. 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/ Building heights from the U.S. Geological Survey 3D Elevation Program (public domain). https://www.usgs.gov/3d-elevation-program Page: https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights/ JSON: https://skypsi.com/property/ny/new-york/spdajsc9d4krfp3-475-round-hill-road-roslyn-heights.json Content license: https://skypsi.com/content-license.txt