
Well, we did not have to wait long to find out whether the growing fight between Compass and California Regional MLS was mostly tough talk or headed for an actual courtroom. CRMLS filed a federal lawsuit against Compass on October 5, beating Compass to court by one day after Compass had given the MLS an October 6 deadline to change its rules or face an antitrust lawsuit. That turns what had been an increasingly hostile argument over private listings and MLS cooperation into a real federal case.
CRMLS filed the case in the United States District Court for the Southern District of New York, where Compass is headquartered. Rather than waiting to defend itself against the lawsuit Compass had threatened, CRMLS is asking the court for a declaratory judgment that its cooperation rules are lawful and do not violate federal or California antitrust law.








