Property record

6940 South Merrill Avenue, Chicago

School in Chicago, Illinois. It covers 32,151 square feet on the ground.

This building

6940 South Merrill Avenue, Chicago. School in Chicago, Illinois. Property ID spwra3f3k37q549.

Facts about 6940 South Merrill Avenue, Chicago
Fact	Value	Source
Address	6940 South Merrill Avenue, Chicago, IL 60649	USA Structures
Building type	School	USA Structures and SkyPSI estimator
Place name	O'Keeffe School of Excellence	Overture Maps places
Place type	elementary school	Overture Maps places
Footprint	32,151 square feet	USA Structures
Perimeter	1,124 feet	USA Structures
Height	36.42 feet	USA Structures
Stories	3 stories	USA Structures
Exterior wall area	40,933 square feet	SkyPSI estimator
Parcel number	20244160020000	County and state public records
Land use	EX Exempt Property	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	$6,000	$11,000	$18,500

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.
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: County and state public records, USA Structures, Overture Maps places, SkyPSI estimator.

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