Property record

20 East 46th Street, Chicago

Apartments in Chicago, Illinois. It covers 577 square feet on the ground.

This building

20 East 46th Street, Chicago. Apartments in Chicago, Illinois. Property ID sprjgydq9e1bvge.

Facts about 20 East 46th Street, Chicago
Fact	Value	Source
Address	20 East 46th Street, Chicago, IL 60653	USA Structures
Building type	Apartments	USA Structures and SkyPSI estimator
Footprint	577 square feet	USA Structures
Perimeter	96.64 feet	USA Structures
Height	8.63 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	834 square feet	SkyPSI estimator
Parcel number	20033120480000	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	$500	$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.