Greystar Faces Final Judgment in RealPage Pricing Antitrust Case
Civil Antitrust Judgment Against Greystar Now Final
The U.S. Department of Justice secured a final judgment against Greystar, Inc. on March 2, 2026, in its landmark civil antitrust case challenging RealPage's algorithmic rental-pricing software (DOJ Enforcement Tracker). The judgment makes Greystar the first defendant in the case to receive a final ruling, though four other defendants—Cortland, RealPage itself, LivCor, and Willow Bridge—currently face proposed final judgments still pending court approval.
The DOJ and a coalition of state attorneys general alleged that RealPage's software enabled competing landlords to coordinate pricing by sharing competitively sensitive data through a shared algorithmic system. Greystar, one of the largest property management companies in the United States, was a heavy user of the platform. The complaint asserted violations of Sections 1 and 2 of the Sherman Act—the core statutes governing anticompetitive conduct.
Injunctive Relief Replaces Monetary Penalty
Unlike typical antitrust settlements, the Greystar judgment imposes no monetary penalty (DOJ Enforcement Tracker). Instead, the relief is injunctive: Greystar must cease using RealPage's pricing algorithm if the company continues to engage in coordinated pricing practices with competitors. The judgment effectively restricts Greystar's access to the algorithmic tool unless pricing coordination stops.
This structure differs sharply from parallel state-led enforcement. LivCor, another property manager, settled a separate state antitrust action for $7 million (Connecticut Attorney General Tong), demonstrating wider appetite for financial remedies in the broader enforcement wave.
Criminal Investigation Remains Separate Track
It is critical to note that while the DOJ opened a criminal investigation into RealPage, the Greystar judgment is fundamentally a civil enforcement action. No criminal charges have been filed against Greystar as an outcome of this judgment. The criminal investigation into RealPage's conduct operates on a parallel track and remains unresolved as of July 2026.
The final judgment signals that algorithmic pricing—where software mediates competitive dynamics between firms—now faces direct legal exposure under traditional antitrust doctrine. Greystar's loss establishes precedent that using third-party algorithmic tools to set prices can constitute unlawful coordination, even without explicit communication between competing firms.
What Comes Next
The Greystar judgment's finality allows it to be enforced immediately. Other defendants remain in settlement negotiations. The case represents the first major enforcement win against a defendant for algorithmic pricing under U.S. antitrust law, setting a template for future DOJ and state AG actions targeting pricing software across industries—from real estate to hospitality to e-commerce.
