Property record

1640 South Jefferson Street, Chicago

Apartments in Chicago, Illinois. It covers 1,289 square feet on the ground.

This building

1640 South Jefferson Street, Chicago. Apartments in Chicago, Illinois. Property ID sp51ybe8m4k8tz6.

Facts about 1640 South Jefferson Street, Chicago
Fact	Value	Source
Address	1640 South Jefferson Street, Chicago, IL 60616	USA Structures
Building type	Apartments	USA Structures and SkyPSI estimator
Footprint	1,289 square feet	USA Structures
Perimeter	172.96 feet	USA Structures
Height	32.19 feet	USA Structures
Stories	3 stories	USA Structures
Exterior wall area	5,567 square feet	SkyPSI estimator
Parcel number	17213050290000	County and state public records
Land use	206 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	$1,000	$1,500	$3,000

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.
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.