Property record

664 North Dearborn Street, Chicago

Apartments in Chicago, Illinois. It covers 630 square feet on the ground.

This building

664 North Dearborn Street, Chicago. Apartments in Chicago, Illinois. Property ID sp90xt1hj8vf29p.

Facts about 664 North Dearborn Street, Chicago
Fact	Value	Source
Address	664 North Dearborn Street, Chicago, IL 60654	USA Structures
Building type	Apartments	USA Structures and SkyPSI estimator
Footprint	630 square feet	USA Structures
Perimeter	112.58 feet	USA Structures
Height	32.19 feet	USA Structures
Stories	3 stories	USA Structures
Exterior wall area	3,623 square feet	SkyPSI estimator
Parcel number	17092190180000	County and state public records
Land use	211 Residential	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	$500	$1,000	$1,500

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.

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.