# 21 48 Avenue, Woodside School in Woodside, New York. It covers 1,156 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 21 48 Avenue, Woodside. School in Woodside, New York. Property ID spkbq8sdyx6p0xn. ## Facts **Facts about 21 48 Avenue, Woodside** | Fact | Value | Source | | --- | --- | --- | | Address | 21 48 Avenue, Woodside, NY 11377 | [USA Structures](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Footprint | 1,156 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Perimeter | 148.38 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Height | 10.73 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Exterior wall area | 1,592 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Parcel number | 4024450001 | [County and state public records](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Land use | 08 Public Facilities & Institutions (class M1) | [County and state public records](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Year built | 1925 | [County and state public records](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Stories on the parcel record | 2 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#how-we-know) | | Building area on the parcel record | 67,050 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/#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 | $500 | $500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500. ## Similar buildings nearby - [1 34 Avenue, Jackson Heights](https://skypsi.com/property/ny/new-york/sppye06j6y03kse-1-34-avenue-jackson-heights/) - [1 90 Street, Elmhurst](https://skypsi.com/property/ny/new-york/sp2a773jvw4fwrk-1-90-street-elmhurst/) - [5 Broadway, Woodside](https://skypsi.com/property/ny/new-york/spk5q1ahx9wgd7z-5-broadway-woodside/) - [2 Junction Boulevard, East Elmhurst](https://skypsi.com/property/ny/new-york/sprxn07sqg14vsa-2-junction-boulevard-east-elmhurst/) - [2 Metropolitan Avenue, Middle Village](https://skypsi.com/property/ny/new-york/spe20f2bja21x4e-2-metropolitan-avenue-middle-village/) - [20 99 Street, Corona](https://skypsi.com/property/ny/new-york/sped74ygy1kq0d3-20-99-street-corona/) - [2127 Himrod Street, Ridgewood](https://skypsi.com/property/ny/new-york/sp9k76wtx6bx1ar-2127-himrod-street-ridgewood/) - [1 23 Avenue, East Elmhurst](https://skypsi.com/property/ny/new-york/spa09ej692eq97r-1-23-avenue-east-elmhurst/) ## 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://skypsi.com/estimates/methodology/sources-and-licensing/): 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. - [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, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://skypsi.com/estimates/methodology/sources-and-licensing/ 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/ Page: https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside/ JSON: https://skypsi.com/property/ny/new-york/spkbq8sdyx6p0xn-21-48-avenue-woodside.json Content license: https://skypsi.com/content-license.txt