A recent academic study analyzing Zillow Home Loans (ZHL)—funded by the portal’s rival, CoStar—offers a new analysis of how Zillow’s policies and practices allegedly affect consumers, on the heels of a class-action lawsuit claiming the company is violating antitrust laws through mortgage referrals. The aforementioned lawsuit put Zillow in the hot seat by alleging the…
Editor’s note: this story is part two of a two-part series—read part one here. 2025 was another whirlwind year for real estate, with industry professionals facing ups, downs and everything in between. The industry saw a lot of major developments, and it can be hard to keep track of everything—from continued debates over Clear Cooperation…
Editor’s note: The COURT REPORT is RISMedia’s weekly look at current and upcoming lawsuits, investigations and other legal developments around real estate. Compass and Zillow file final hearing documents, await judge’s ruling Compass and Zillow have both filed their final court documents related to the recent hearing in the two companies’ lawsuit over Zillow’s private…
In a switch-up from the company’s previous stance, CoStar has filed an agreement to move its copyright infringement lawsuit against Zillow to Seattle, Washington. In a notice of non-opposition filed Dec. 2, CoStar stated it agrees to transfer the case to the Western District of Washington “in light of new information disclosed by Zillow in…
CoStar Group CEO Andy Florance dove again into the controversies surrounding rival portal Zillow in the company’s recent Q3 2025 earnings call. While discussing financials for the company and its subsidiaries—Homes.com, Apartments.com, Matterport, LoopNet, Domain and more—and the increasing traffic and success seen in the portal space, Florance pivoted to discuss an “uncomfortable but important…
In a hearing today for the copyright lawsuit filed by CoStar against Zillow, Judge Edgardo Ramos of the Southern District of New York ordered both parties to submit more detailed arguments regarding the proper venue for the lawsuit, with CoStar previewing how it will allege Zillow is responsible for what the company claimed “may be…