On June 23, local time, the real estate brokerage company Compass sued the real estate search platform Zillow in the New York federal court, accusing it of maintaining a monopoly on online listing information through an anti-competitive agreement. The focus of controversy in this lawsuit stems from new regulations implemented by Zillow, which require all listings that are publicly marketed to consumers, and that are permanently prohibited from being posted on the Zillow platform if they are not synchronized to the Zillow platform within 24 hours.

On June 23, local time, the real estate brokerage company Compass sued the real estate search platform Zillow in the New York federal court, accusing it of maintaining a monopoly on online listing information through an anti-competitive agreement. The focus of controversy in this lawsuit stems from new regulations implemented by Zillow, which require all listings that are publicly marketed to consumers, and that are permanently prohibited from being posted on the Zillow platform if they are not synchronized to the Zillow platform within 24 hours.