Property record
3811 Illinois Avenue, Saint Charles
Office in Saint Charles, Illinois. It covers 12,031 square feet on the ground.
This building
3811 Illinois Avenue, Saint Charles. Office in Saint Charles, Illinois. Property ID spjer2f1nck82pa.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 3811 Illinois Avenue, Saint Charles, IL 60174 | USA Structures |
| Building type | Office | USA Structures and SkyPSI estimator |
| Place name | Professional Properties Partnership | Overture Maps places |
| Place type | rental service | Overture Maps places |
| Footprint | 12,031 square feet | USA Structures |
| Perimeter | 519.94 feet | USA Structures |
| Height | 17.39 feet | Overture Maps building footprints and Google Open Buildings |
| Height survey year | 2017 | Overture Maps building footprints and Google Open Buildings |
| Stories | 1 story | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 9,041 square feet | SkyPSI estimator |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $1,500 | $2,500 | $4,000 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $2,500.
Similar buildings nearby
- 3813 Illinois Avenue, Saint Charles
- 3809 Illinois Avenue, Saint Charles
- 311 Kautz Road, Saint Charles
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: Building footprints, heights and occupancy from FEMA's USA Structures.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- SkyPSI estimator: 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.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: USA Structures, Google Open Buildings, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.