# 28900 Pontiac Trl School in Michigan. It covers 10,367 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 28900 Pontiac Trl. School in Michigan. Property ID sph46p39ttd6z4k. ## Facts **Facts about 28900 Pontiac Trl** | Fact | Value | Source | | --- | --- | --- | | Address | 28900 Pontiac Trl, MI 48178 | [Overture Maps addresses](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Place name | Crossroads Community Church | [Overture Maps places](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Place type | church cathedral | [Overture Maps places](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Footprint | 10,367 square feet | [USA Structures](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Perimeter | 445.99 feet | [USA Structures](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Height | 14.98 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Height survey year | 2017 | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Stories | 1 story | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#how-we-know) | | Exterior wall area | 6,682 square feet | [SkyPSI estimator](https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl/#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 - [57900 11 Mile Rd](https://skypsi.com/property/mi/detroit/sp6earyhgvn8cnc-57900-11-mile-rd/) - [24650 Collingwood Dr](https://skypsi.com/property/mi/detroit/sprfm4t6emhvqwb-24650-collingwood-dr/) - [28200 Napier Rd, Wixom](https://skypsi.com/property/mi/detroit/spq6wpw2mgyakv1-28200-napier-rd-wixom/) - [425 George St, Milford](https://skypsi.com/property/mi/detroit/sp1dm9qfq16qgsc-425-george-st-milford/) - [301 N Wixom Rd, Wixom](https://skypsi.com/property/mi/detroit/spcv6ccmpsggbt3-301-n-wixom-rd-wixom/) - [1760 Charms Rd, Wixom](https://skypsi.com/property/mi/detroit/sp5cj2ay6p2hcph-1760-charms-rd-wixom/) - [695 N Pontiac Trl](https://skypsi.com/property/mi/detroit/spk98367caea372-695-n-pontiac-trl/) - [1000 Beck Rd](https://skypsi.com/property/mi/detroit/sptdwwej72kz27m-1000-beck-rd/) ## 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. - [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 addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses 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: USA Structures, Google Open Buildings, Overture Maps addresses, Overture Maps building footprints, 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/ Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ 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/sph46p39ttd6z4k-28900-pontiac-trl/ JSON: https://skypsi.com/property/mi/detroit/sph46p39ttd6z4k-28900-pontiac-trl.json Content license: https://skypsi.com/content-license.txt