Property record

3545 Stern Avenue, Saint Charles

Industrial in Saint Charles, Illinois. It covers 35,533 square feet on the ground.

This building

3545 Stern Avenue, Saint Charles. Industrial in Saint Charles, Illinois. Property ID spse492d1eztqhp.

Facts about 3545 Stern Avenue, Saint Charles
Fact	Value	Source
Address	3545 Stern Avenue, Saint Charles, IL 60174	USA Structures
Building type	Industrial	USA Structures and SkyPSI estimator
Place name	Schaffer Automation	Overture Maps places
Place type	automation services	Overture Maps places
Footprint	35,533 square feet	USA Structures
Perimeter	998.34 feet	USA Structures
Height	25.82 feet	USGS 3D Elevation Program
Height survey year	2017	USGS 3D Elevation Program
Stories	1 story	USGS 3D Elevation Program
Exterior wall area	25,777 square feet	SkyPSI estimator

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 from a boom lift, whole building
Service	Low	Most likely	High
Facade wash, conventional access	$4,000	$7,000	$11,500

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.
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.
USGS 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.

Ask SkyPSI for a quote on your building.

Sources: USA Structures, Overture Maps places, SkyPSI estimator, USGS 3D Elevation Program.

An estimate, not a quote. How a SkyEstimate is built.