Property record

4100 East Main Street, Saint Charles

Retail in Saint Charles, Illinois. It covers 22,669 square feet on the ground.

This building

4100 East Main Street, Saint Charles. Retail in Saint Charles, Illinois. Property ID sp02v4a121nc6b1.

Facts about 4100 East Main Street, Saint Charles
Fact	Value	Source
Address	4100 East Main Street, Saint Charles, IL 60174	SkyPSI estimator
Building type	Retail	USA Structures and SkyPSI estimator
Place name	Public Storage	Overture Maps places
Place type	self storage facility	Overture Maps places
Footprint	22,669 square feet	USA Structures
Perimeter	1,314.97 feet	USA Structures
Height	7.94 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	10,440 square feet	SkyPSI estimator

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.

Sources: USA Structures, Google Open Buildings, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.

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