The Gold Coast condo sold for $2 million less than the $4.35 million the tech billionaire paid for the unit in 2017.

The formerly Chicago-based billionaire The sales bring to a close one of the stranger odysseys in high-end Chicago-area real ...

Billionaire Citadel founder Ken Griffin has sold two more of his Chicago condos in transactions totaling $15.9 million.

Krasny, founder of technology seller CDW, first listed the condo for $3.4 million in October, and he cut his asking price to ...

it will be the highest-priced sale of a Gold Coast house since 2017, when philanthropist Ann Lurie sold her Dearborn Street mansion to the Latin School of Chicago for $12 million. Condos in the ...

Altitude Capital, a Chicago ... Altitude plans to transform the units with finishes and floor plans designed to appeal to wealthy buyers looking to downsize with a Gold Coast home.