Washington filed a lawsuit Wednesday against Zillow and Redfin over allegations that the real-estate giants violated antitrust laws. Four other states were also plaintiffs in the lawsuit: Virginia, ...

CoStar now supports transferring its copyright lawsuit against Zillow to Seattle, citing witness locations and related suit ...

Looking to enter the homeowners’ club in Washington? According to a new report from Zillow, you’ll need to earn an annual income of over $106,000 to afford a home in the United States comfortably.

The Northwest Multiple Listing Service, where thousands of Western Washington real estate agents share information on properties for sale, will not opt into a national settlement that brought new ...