# 650 Marshall Avenue, Saint Paul School in Saint Paul, Minnesota. It covers 18,877 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 26, 2026. Method propdata-estimator-v6. ## This building 650 Marshall Avenue, Saint Paul. School in Saint Paul, Minnesota. Property ID spkyb6546xd9zpq. ## Facts **Facts about 650 Marshall Avenue, Saint Paul** | Fact | Value | Source | | --- | --- | --- | | Address | 650 Marshall Avenue, Saint Paul, MN 55104 | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Place name | Walker West Music Academy | [Overture Maps places](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Place type | music school | [Overture Maps places](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Footprint | 18,877 square feet | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Perimeter | 655.79 feet | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Height | 12.89 feet | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Height survey year | 2022 | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Exterior wall area | 8,456 square feet | [SkyPSI estimator](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Parcel number | 123-022823110387 | [County and state public records](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#how-we-know) | | Land use | 5E CHARITABLE INSTITUTION | [County and state public records](https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/#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 | $1,000 | $2,000 | $3,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $2,000. ## Similar buildings nearby - [707 Holly Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spcajgs1g5f8p13-707-holly-avenue-saint-paul/) - [560 Concordia Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spw8bhc8qxvc8yz-560-concordia-avenue-saint-paul/) - [568 University Avenue West, Saint Paul](https://skypsi.com/property/mn/minneapolis/spg65cx1nrvyjwk-568-university-avenue-west-saint-paul/) - [822 Central Avenue West, Saint Paul](https://skypsi.com/property/mn/minneapolis/sp800fj2bk3dd64-822-central-avenue-west-saint-paul/) - [875 Summit Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spy1ns7qvhvwpa0-875-summit-avenue-saint-paul/) - [525 Thomas Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spwmsj1wttf0r5f-525-thomas-avenue-saint-paul/) - [998 Selby Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spj74mh42y1x3sz-998-selby-avenue-saint-paul/) - [235 Marshall Avenue, Saint Paul](https://skypsi.com/property/mn/minneapolis/spyaq1bb3pqv7q1-235-marshall-avenue-saint-paul/) ## 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/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul/ JSON: https://skypsi.com/property/mn/minneapolis/spkyb6546xd9zpq-650-marshall-avenue-saint-paul.json Content license: https://skypsi.com/content-license.txt