# 71 11th Street South, Minneapolis School in Minneapolis, Minnesota. It covers 86,748 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 71 11th Street South, Minneapolis. School in Minneapolis, Minnesota. Property ID spbsnk5605tfhr8. ## Facts **Facts about 71 11th Street South, Minneapolis** | Fact | Value | Source | | --- | --- | --- | | Address | 71 11th Street South, Minneapolis, MN 55403 | [USA Structures](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Footprint | 86,748 square feet | [USA Structures](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Perimeter | 1,527.46 feet | [USA Structures](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Height | 103.18 feet | [USGS 3D Elevation Program](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Height survey year | 2022 | [USGS 3D Elevation Program](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Stories | 8 stories | [USGS 3D Elevation Program](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Exterior wall area | 157,607 square feet | [SkyPSI estimator](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Parcel number | 053-2702924130287 | [County and state public records](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#how-we-know) | | Land use | Commercial | [County and state public records](https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/#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 by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash (drone) | $13,000 | $24,500 | $41,000 | | Facade wash with mold or growth treatment | $20,000 | $36,500 | $62,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $24,500 | $44,500 | $74,000 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $5,000 | $10,000 | $16,500 | | Windows inside and out | $8,000 | $16,500 | $29,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $33,000 | $66,000 | $115,500 | | Windows inside and out, rope access | $36,500 | $72,500 | $128,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $24,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $10,000. ## Similar buildings nearby - [1128 Lasalle Avenue, Minneapolis](https://skypsi.com/property/mn/minneapolis/spptza0mzxdph76-1128-lasalle-avenue-minneapolis/) - [1407 Nicollet Avenue, Minneapolis](https://skypsi.com/property/mn/minneapolis/sp2af1nsnaamjb9-1407-nicollet-avenue-minneapolis/) - [1303 Hennepin Avenue, Minneapolis](https://skypsi.com/property/mn/minneapolis/sp3x8747gsfacz1-1303-hennepin-avenue-minneapolis/) - [1308 Harmon Place, Minneapolis](https://skypsi.com/property/mn/minneapolis/spy11pm7xk8t3nk-1308-harmon-place-minneapolis/) - [1381 Willow Street, Minneapolis](https://skypsi.com/property/mn/minneapolis/sp863ss42p0knt1-1381-willow-street-minneapolis/) - [9 16th Street East, Minneapolis](https://skypsi.com/property/mn/minneapolis/sp1pmc45zj19jv9-9-16th-street-east-minneapolis/) - [120 15th Street West, Minneapolis](https://skypsi.com/property/mn/minneapolis/speg2fe658jhwdj-120-15th-street-west-minneapolis/) - [1381 Willow Street, Minneapolis](https://skypsi.com/property/mn/minneapolis/spnz21qss8qx0ky-1381-willow-street-minneapolis/) ## 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://comptroller.texas.gov/taxes/property-tax/): 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. - [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: County and state public records, USA Structures, SkyPSI estimator, USGS 3D Elevation Program. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://comptroller.texas.gov/taxes/property-tax/ 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/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis/ JSON: https://skypsi.com/property/mn/minneapolis/spbsnk5605tfhr8-71-11th-street-south-minneapolis.json Content license: https://skypsi.com/content-license.txt