Property record

233 South Wacker Drive, Chicago

Office in Chicago, Illinois. It covers 7,214 square feet on the ground.

This building

233 South Wacker Drive, Chicago. Office in Chicago, Illinois. Property ID spd3mhzpea3nr3p.

Facts about 233 South Wacker Drive, Chicago
Fact	Value	Source
Address	233 South Wacker Drive, Chicago, IL 60606	USA Structures
Building type	Office	USA Structures and SkyPSI estimator
Place name	Skydeck Chicago	Overture Maps places
Place type	observatory	Overture Maps places
Footprint	7,214 square feet	USA Structures
Perimeter	339.48 feet	USA Structures
Height	32.97 feet	USA Structures
Stories	3 stories	USA Structures
Exterior wall area	11,194 square feet	SkyPSI estimator
Parcel number	17162160090000	County and state public records
Land use	591 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	$1,500	$3,000	$5,000

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.
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.