# 31690 Grand River Ave, Farmington Retail in Farmington, Michigan. It covers 1,681 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 31690 Grand River Ave, Farmington. Retail in Farmington, Michigan. Property ID sp0jn2mkaewae95. ## Facts **Facts about 31690 Grand River Ave, Farmington** | Fact | Value | Source | | --- | --- | --- | | Address | 31690 Grand River Ave, Farmington, MI 48336 | [Overture Maps addresses](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Place name | King's Garage | [Overture Maps places](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Place type | automotive repair | [Overture Maps places](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Footprint | 1,681 square feet | [USA Structures](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Perimeter | 186.43 feet | [USA Structures](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#how-we-know) | | Stories | 1 story | [SkyPSI estimator](https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/#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 | $500 | $1,000 | $1,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,000. ## Similar buildings nearby - [Retail in Farmington](https://skypsi.com/property/mi/detroit/spmakre8xxrppmn-retail-farmington/) - [31691 Grand River Ave, Farmington](https://skypsi.com/property/mi/detroit/sp2p4te0phz9e1y-31691-grand-river-ave-farmington/) - [31530 Grand River Ave, Farmington](https://skypsi.com/property/mi/detroit/spx6wbgy3qerhvp-31530-grand-river-ave-farmington/) - [31625 Grand River Ave, Farmington](https://skypsi.com/property/mi/detroit/sphph0n17a4xv9b-31625-grand-river-ave-farmington/) - [31822 Grand River Ave, Farmington](https://skypsi.com/property/mi/detroit/spawptz41c4rjzp-31822-grand-river-ave-farmington/) - [Retail in Farmington](https://skypsi.com/property/mi/detroit/sprxgzb3jm8s12w-retail-farmington/) - [22820 Mooney St, Farmington](https://skypsi.com/property/mi/detroit/sp583g8k46wkzt9-22820-mooney-st-farmington/) - [22843 Orchard Lake Rd, Farmington](https://skypsi.com/property/mi/detroit/spg0d5s1kghrgc1-22843-orchard-lake-rd-farmington/) ## 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. 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. 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/ Page: https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington/ JSON: https://skypsi.com/property/mi/detroit/sp0jn2mkaewae95-31690-grand-river-ave-farmington.json Content license: https://skypsi.com/content-license.txt