Property record

1220 California Avenue, Joliet

School in Joliet, Illinois. It covers 11,536 square feet on the ground.

This building

1220 California Avenue, Joliet. School in Joliet, Illinois. Property ID spsvcdjg8tjhpjp.

Facts about 1220 California Avenue, Joliet
Fact	Value	Source
Address	1220 California Avenue, Joliet, IL 60432	USA Structures
Building type	School	USA Structures and SkyPSI estimator
Place name	Forest Park Individual Education School	Overture Maps places
Place type	public school	Overture Maps places
Footprint	11,536 square feet	USA Structures
Perimeter	584.32 feet	USA Structures
Height	42.88 feet	USGS 3D Elevation Program
Height survey year	2014	USGS 3D Elevation Program
Stories	3 stories	USGS 3D Elevation Program
Exterior wall area	25,056 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.