Property record

604 North Milwaukee Avenue, Prospect Heights

School in Prospect Heights, Illinois. It covers 4,392 square feet on the ground.

This building

604 North Milwaukee Avenue, Prospect Heights. School in Prospect Heights, Illinois. Property ID spmxscf94wepw9q.

Facts about 604 North Milwaukee Avenue, Prospect Heights
Fact	Value	Source
Address	604 North Milwaukee Avenue, Prospect Heights, IL 60070	USA Structures
Building type	School	USA Structures and SkyPSI estimator
Footprint	4,392 square feet	USA Structures
Perimeter	275.97 feet	USA Structures
Stories	2 stories	SkyPSI estimator
Parcel number	03242000090000	County and state public records
Land use	531 Commercial/Industrial	County and state public records

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	$1,000	$2,000	$3,000

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.

County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
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: County and state public records, USA Structures, SkyPSI estimator.

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