Zillow Says Compass Won't Detail Talks With MLS

By Matthew Perlman · June 4, 2026, 6:21 PM EDT

Zillow told an Illinois federal court that real estate brokerage Compass and a Chicago-area multiple listing service are refusing to document their communications with each other, even though they're accused of...

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Documents

Case Information

Case Title

Zillow Group, Inc. et al v. Midwest Real Estate Data LLC et al

Case Number

1:26-cv-05451

Court

Illinois Northern

Nature of Suit

410 Anti-Trust

Date Filed

May 12, 2026