# 140 Tower Dr Retail in Michigan. It covers 102,157 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 140 Tower Dr. Retail in Michigan. Property ID sp7xxvtc7badbz9. ## Facts **Facts about 140 Tower Dr** | Fact | Value | Source | | --- | --- | --- | | Address | 140 Tower Dr, MI 48371 | [Overture Maps addresses](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Place name | North Oxford Stor-N-Lock | [Overture Maps places](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Place type | self storage facility | [Overture Maps places](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Footprint | 102,157 square feet | [USA Structures](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Perimeter | 2,335.24 feet | [USA Structures](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Height | 15.72 feet | [USGS 3D Elevation Program](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Height survey year | 2017 | [USGS 3D Elevation Program](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Stories | 1 story | [USGS 3D Elevation Program](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#how-we-know) | | Exterior wall area | 36,699 square feet | [SkyPSI estimator](https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/#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 | $5,500 | $10,000 | $16,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $10,000. ## Similar buildings nearby - [80 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/spdx1887jb0ag77-80-n-washington-st-oxford/) - [74 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/sptrtgw7z1bc8pt-74-n-washington-st-oxford/) - [112 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/spm7k7107pr6mgt-112-n-washington-st-oxford/) - [66 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/sp6tm81g2kc0kdw-66-n-washington-st-oxford/) - [340 N Lapeer Rd](https://skypsi.com/property/mi/detroit/sp8gdm5x706z9mc-340-n-lapeer-rd/) - [44 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/sp0hfdgfvxf0xew-44-n-washington-st-oxford/) - [40 N Washington St, Oxford](https://skypsi.com/property/mi/detroit/speh8axvhhpqvsj-40-n-washington-st-oxford/) - [Retail](https://skypsi.com/property/mi/detroit/spqr59aqvjy31d7-retail/) ## 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. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses theme. - [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. - [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: USA Structures, Overture Maps addresses, Overture Maps places, SkyPSI estimator, USGS 3D Elevation Program. 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/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ 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/mi/detroit/sp7xxvtc7badbz9-140-tower-dr/ JSON: https://skypsi.com/property/mi/detroit/sp7xxvtc7badbz9-140-tower-dr.json Content license: https://skypsi.com/content-license.txt