Property record

5402 Janes Avenue, Downers Grove

Industrial in Downers Grove, Illinois. It covers 43,373 square feet on the ground.

This building

5402 Janes Avenue, Downers Grove. Industrial in Downers Grove, Illinois. Property ID sprb5xjbqpw2h8m.

Facts about 5402 Janes Avenue, Downers Grove
Fact	Value	Source
Address	5402 Janes Avenue, Downers Grove, IL 60515	USA Structures
Building type	Industrial	USA Structures and SkyPSI estimator
Place name	Alliance Ambulance	Overture Maps places
Place type	ambulance and ems services	Overture Maps places
Footprint	43,373 square feet	USA Structures
Perimeter	871.85 feet	USA Structures
Height	21.46 feet	USA Structures
Height survey year	2022	USA Structures
Stories	1 story	USA Structures
Exterior wall area	18,707 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	$3,000	$5,500	$9,000

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.

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.

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