# Government Government in Michigan. It covers 10,553 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 Government in Michigan. Property ID spthg6nbtf5nwpp. ## Facts **Facts about Government** | Fact | Value | Source | | --- | --- | --- | | City | MI | [County and state public records](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Building type | Government | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Place name | Redford Township Market at the Marquee | [Overture Maps places](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Place type | farmers market | [Overture Maps places](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Footprint | 10,553 square feet | [USA Structures](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Perimeter | 449.41 feet | [USA Structures](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Height | 45.93 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Height survey year | 2017 | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Stories | 4 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#how-we-know) | | Exterior wall area | 16,458 square feet | [SkyPSI estimator](https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/#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) | $1,500 | $3,500 | $5,500 | | Facade wash with mold or growth treatment | $2,500 | $5,000 | $8,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $3,500 | $6,000 | $10,000 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $500 | $1,500 | $2,000 | | Windows inside and out | $1,000 | $2,000 | $4,000 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $4,500 | $8,500 | $15,500 | | Windows inside and out, rope access | $5,000 | $9,500 | $17,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $3,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $1,500. ## Similar buildings nearby - [13600 Oak Park Blvd, Oak Park](https://skypsi.com/property/mi/detroit/spr6w68b93f1r4x-13600-oak-park-blvd-oak-park/) - [1221 Farrow St, Ferndale](https://skypsi.com/property/mi/detroit/sp318tg7cjw2j1h-1221-farrow-st-ferndale/) ## 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. - [Google Open Buildings](https://sites.research.google/open-buildings/): Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme. - [Overture Maps building footprints](https://opendatacommons.org/licenses/odbl/1-0/): Building outlines, heights and floor counts from the Overture Maps buildings 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. 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, Google Open Buildings, Overture Maps building footprints, 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/ Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/ Building footprints from Overture Maps Foundation, including OpenStreetMap contributors, Microsoft, Esri Community Maps contributors and USGS, under the Open Database License (ODbL). https://opendatacommons.org/licenses/odbl/1-0/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government/ JSON: https://skypsi.com/property/mi/detroit/spthg6nbtf5nwpp-government.json Content license: https://skypsi.com/content-license.txt