# 381 Knollwood Road, White Plains Retail in White Plains, New York. It covers 659 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 381 Knollwood Road, White Plains. Retail in White Plains, New York. Property ID spjyqvrpm410xgh. ## Facts **Facts about 381 Knollwood Road, White Plains** | Fact | Value | Source | | --- | --- | --- | | Address | 381 Knollwood Road, White Plains, NY 10607 | [USA Structures](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Place name | Mobil | [Overture Maps places](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Place type | gas station | [Overture Maps places](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Footprint | 659 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Perimeter | 113.73 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Stories | 1 story | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Parcel number | 5526897.410-228-14 | [County and state public records](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#how-we-know) | | Land use | 432 Service and gas stations | [County and state public records](https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains/#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 - [499 Tarrytown Road, White Plains](https://skypsi.com/property/ny/new-york/spt6y2264r29zbk-499-tarrytown-road-white-plains/) - [251 East Main Street, Elmsford](https://skypsi.com/property/ny/new-york/spdjx1eth29b5yx-251-east-main-street-elmsford/) - [383 Tarrytown Road, White Plains](https://skypsi.com/property/ny/new-york/sp6pje5s6zxbb03-383-tarrytown-road-white-plains/) - [95 Knollwood Road, White Plains](https://skypsi.com/property/ny/new-york/spf8gctpmd8sqpa-95-knollwood-road-white-plains/) - [381 North Central Avenue, Hartsdale](https://skypsi.com/property/ny/new-york/spefxnrcqqdcknj-381-north-central-avenue-hartsdale/) - [405 North Central Avenue, Hartsdale](https://skypsi.com/property/ny/new-york/spz4s02acxw54qg-405-north-central-avenue-hartsdale/) - [37 Tarrytown Road, White Plains](https://skypsi.com/property/ny/new-york/spzhnymz416v834-37-tarrytown-road-white-plains/) - [333 Saw Mill River Road, Elmsford](https://skypsi.com/property/ny/new-york/sp6v8w7g3hztzr3-333-saw-mill-river-road-elmsford/) ## 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. - [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://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/ 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/spjyqvrpm410xgh-381-knollwood-road-white-plains/ JSON: https://skypsi.com/property/ny/new-york/spjyqvrpm410xgh-381-knollwood-road-white-plains.json Content license: https://skypsi.com/content-license.txt