Compass Antitrust Lawsuit Adds StreetEasy as Plaintiff

Compass has amended its antitrust lawsuit against StreetEasy, adding the New York City-based real estate brokerage as a new lead plaintiff. The amended complaint, filed in the U.S. District Court for the Southern District of New York, alleges that StreetEasy's practices, particularly its "Flex” listing policy and subsequent delisting of properties not exclusively listed with the platform, have artificially inflated rental prices and broker fees across New York City. Compass claims these actions constitute monopolistic behavior and violate antitrust laws.

The lawsuit centers on StreetEasy's alleged abuse of its dominant market position in the online real estate advertising sector for New York City rentals. Compass argues that StreetEasy, owned by Zillow Group, leveraged its near-monopoly to coerce brokerages into exclusive agreements. When brokerages, including Compass, resisted these demands, StreetEasy allegedly retaliated by delisting their properties from public view on its platform. This delisting, Compass contends, significantly reduced the visibility of available apartments, thereby limiting consumer choice and driving up rental costs due to reduced competition.

According to the amended complaint, StreetEasy's "Flex” policy, introduced in 2023, required agents to exclusively list their properties on StreetEasy for a period to gain access to certain features and visibility. Compass and other brokerages viewed this as an anti-competitive measure designed to stifle competition and maintain StreetEasy's market dominance. The lawsuit asserts that by making it harder for consumers to find apartments not exclusively listed on StreetEasy, the platform created a "less competitive market" that directly benefited StreetEasy and Zillow Group while harming consumers and competing brokerages through higher rents and fees.

Compass is seeking class-action status for the lawsuit, aiming to represent a broader group of real estate brokerages and potentially consumers affected by StreetEasy's alleged anti-competitive practices. The company is asking the court to order StreetEasy to cease its alleged monopolistic activities and to award damages for the financial harm caused. The case highlights ongoing scrutiny of large technology platforms' market power and their impact on various industries, including the highly competitive and regulated real estate sector. The outcome of this lawsuit could have significant implications for how online real estate platforms operate and interact with brokerages and consumers in major urban markets.