On Monday, real estate brokerage Compass filed a 60-page complaint in Manhattan federal court, claiming that Zillow is improperly refusing to list homes on its site that were first listed elsewhere.

Real estate giant Compass is suing Zillow, alleging that the online property website is violating antitrust laws with a new rule that bans home listings from its platform if they appear on any ...

Real estate brokerage company Compass has filed a lawsuit against Zillow, claiming the popular real estate website is refusing to accept home listings for properties that have been initially ...