Property record

555 North Sheridan Road, Lake Forest

School in Lake Forest, Illinois. It covers 10,775 square feet on the ground.

This building

555 North Sheridan Road, Lake Forest. School in Lake Forest, Illinois. Property ID sprp7gb7j5mmq7d.

Facts about 555 North Sheridan Road, Lake Forest
Fact	Value	Source
Address	555 North Sheridan Road, Lake Forest, IL 60045	USA Structures
Building type	School	USA Structures and SkyPSI estimator
Footprint	10,775 square feet	USA Structures
Perimeter	616.8 feet	USA Structures
Height	37.99 feet	USGS 3D Elevation Program
Height survey year	2017	USGS 3D Elevation Program
Stories	3 stories	USGS 3D Elevation Program
Exterior wall area	23,434 square feet	SkyPSI estimator
Parcel number	1233405003	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	$3,500	$6,500	$10,500

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.

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.
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: County and state public records, USA Structures, SkyPSI estimator, USGS 3D Elevation Program.

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