Property record

1121 South Jefferson Street, Chicago

Retail in Chicago, Illinois. It covers 6,922 square feet on the ground.

This building

1121 South Jefferson Street, Chicago. Retail in Chicago, Illinois. Property ID spsa4gfpf5dgrj0.

Facts about 1121 South Jefferson Street, Chicago
Fact	Value	Source
Address	1121 South Jefferson Street, Chicago, IL 60607	USA Structures
Building type	Retail	USA Structures and SkyPSI estimator
Place name	Mobil	Overture Maps places
Place type	gas station	Overture Maps places
Footprint	6,922 square feet	USA Structures
Perimeter	334.1 feet	USA Structures
Height	15.03 feet	USA Structures
Stories	1 story	USA Structures
Exterior wall area	5,020 square feet	SkyPSI estimator
Parcel number	17163280280000	County and state public records
Land use	523 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	$1,000	$1,500	$2,500

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.