# 801 West Marshall Street, Norristown School in Norristown, Pennsylvania. It covers 12,694 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 30, 2026. Method propdata-estimator-v6. ## This building 801 West Marshall Street, Norristown. School in Norristown, Pennsylvania. Property ID spev7b0bjwr6nwh. ## Facts **Facts about 801 West Marshall Street, Norristown** | Fact | Value | Source | | --- | --- | --- | | Address | 801 West Marshall Street, Norristown, PA 19401 | [USA Structures](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Place name | Aclamo | [Overture Maps places](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Place type | community services non profits | [Overture Maps places](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Footprint | 12,694 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Perimeter | 506.34 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Height | 33.23 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Stories | 3 stories | [USA Structures](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Exterior wall area | 16,828 square feet | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Parcel number | 130016448009 | [County and state public records](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#how-we-know) | | Land use | 5910 E | [County and state public records](https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/#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 | $2,500 | $4,500 | $8,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $4,500. ## Similar buildings nearby - [1315 West Marshall Street, Norristown](https://skypsi.com/property/pa/philadelphia/spsqwsf4w91web7-1315-west-marshall-street-norristown/) - [1525 West Marshall Street, Norristown](https://skypsi.com/property/pa/philadelphia/sprhkga563mdjfy-1525-west-marshall-street-norristown/) - [1605 West Main Street, Norristown](https://skypsi.com/property/pa/philadelphia/sp5cvznx2fdrgny-1605-west-main-street-norristown/) - [1601 Markley Street, Norristown](https://skypsi.com/property/pa/philadelphia/sps59tzx5s0p81d-1601-markley-street-norristown/) - [200 Anderson Road, King of Prussia](https://skypsi.com/property/pa/philadelphia/spk5mes0ahjg0a9-200-anderson-road-king-of-prussia/) - [1900 Eagle Drive, Norristown](https://skypsi.com/property/pa/philadelphia/spjxdawt1m9q5x0-1900-eagle-drive-norristown/) - [310 Prince Frederick Street, King of Prussia](https://skypsi.com/property/pa/philadelphia/sphxa361evzbfha-310-prince-frederick-street-king-of-prussia/) - [440 Crossfield Road, King of Prussia](https://skypsi.com/property/pa/philadelphia/sp69h5e6d8mvvbp-440-crossfield-road-king-of-prussia/) ## 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/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown/ JSON: https://skypsi.com/property/pa/philadelphia/spev7b0bjwr6nwh-801-west-marshall-street-norristown.json Content license: https://skypsi.com/content-license.txt