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Compass antitrust lawsuit adds new lead plaintiff

Created at 24 Aug · 7:46 PM1 source↑ Market-relevant
IN SHORT

An antitrust lawsuit alleging Compass International Holdings created a monopoly through acquisitions and harmed consumers and competitors like Zillow has a new lead plaintiff, Charles Lieberman. The amended complaint claims Compass's actions reduced consumer choice and drove up rents and brokerage fees in the New York City metro area.

Key Numbers

$4,000monthly lease price for Lieberman's initial search
$4,620monthly price including broker fee for initial search
$4,850elevated monthly rent Lieberman paid for his current lease
Jan. 1, 2026start date for proposed class action renters

Who's Involved

Compass International Holdings
Real estate company facing antitrust allegations
Charles Lieberman
New lead plaintiff in the antitrust lawsuit
Zillow
Competitor alleging harm from Compass's actions
StreetEasy
Zillow-owned platform from which Compass removed listings
Real Estate Board of New York (REBNY)
Organization whose RSL is central to the lawsuit's claims
House Judiciary Committee
Investigating Compass and MRED partnership
New York attorney general's office
Allegedly probing Compass's acquisition of Anywhere
Compass antitrust lawsuit adds new lead plaintiff

↳ Why This Matters

The lawsuit highlights ongoing concerns about market concentration and anticompetitive practices within the real estate industry, potentially impacting rental prices and consumer choice for a significant number of individuals in a major metropolitan area.

Key facts

  • An antitrust lawsuit against Compass International Holdings has added Charles Lieberman as the lead plaintiff.
  • The lawsuit alleges Compass created a monopoly by pulling rental listings from Zillow's StreetEasy and using the REBNY RSL "participant only" designation.
  • Plaintiffs claim these actions reduced consumer choice and increased rents and brokerage fees in the New York City metro area.
  • The amended complaint seeks class action status for renters and brokers' fees paid to Compass.
  • Compass faces separate antitrust claims from Zillow and scrutiny from the House Judiciary Committee and the New York attorney general's office.

An antitrust lawsuit against Compass International Holdings has gained a new lead plaintiff, Charles Lieberman, just days after its initial filing. The amended complaint alleges that Compass has engaged in monopolistic practices by removing rental listings from Zillow-owned StreetEasy and utilizing the "participant only" designation on the Real Estate Board of New York’s (REBNY) Residential Listing Service (RSL). This strategy, according to the plaintiffs, has reduced consumer choice and inflated rents and brokerage fees in the New York City metro area.

Lieberman's claims detail how he was allegedly forced to pay higher rent and a broker's fee due to a "dearth in supply" caused by Compass's actions. The lawsuit seeks class action status for renters who paid higher prices and for those who paid broker fees directly or indirectly to Compass. The suit also demands a jury trial, damages, and injunctive relief.

A Compass spokesperson previously described the listing removal as a "common marketing strategy among top agents" that provides exposure to all agents within REBNY's RLS, while acknowledging it temporarily removes listings from the "World Wide Web." The spokesperson also stated that portals are increasingly controlling how sellers market homes in ways that protect their business models.

This lawsuit is one of several legal and regulatory challenges facing Compass. The company is also subject to an antitrust lawsuit filed by Zillow, scrutiny from the House Judiciary Committee over its partnership with Midwest Real Estate Data (MRED), and an alleged probe by the New York attorney general's office into its acquisition of Anywhere.

Frequently asked questions

The lawsuit alleges that Compass International Holdings created a monopoly by acquiring other companies and manipulating listing services, which harmed consumers and competitors by reducing choice and increasing rental prices and brokerage fees.

Charles Lieberman is the new lead plaintiff. He claims he had to pay higher rent and a broker's fee due to the reduced supply of available listings.

Compass allegedly pushed agents to remove listings from Zillow's StreetEasy and use a "participant only" designation on the REBNY RSL, preventing syndication to public websites.

Compass is also facing an antitrust lawsuit from Zillow, scrutiny from the House Judiciary Committee, and an alleged probe by the New York attorney general's office.

What Happens Next

01The court will consider the proposed amended complaint and class action status.
02Compass will respond to the allegations in the amended complaint.
03Further investigations by the House Judiciary Committee and the New York attorney general's office may proceed.

How It Developed

An antitrust lawsuit was filed against Compass International Holdings.
The lawsuit alleged Compass created a monopoly through acquisitions.
Compass allegedly harmed consumers and competitors like Zillow.
Compass pulled its rental listings from StreetEasy.
Charles Lieberman was added as the new lead plaintiff.
The amended complaint claims Compass's actions reduced consumer choice.
The amended complaint claims Compass's actions drove up rents and brokerage fees.
Compass pushed agents to delist properties from StreetEasy.

Sources

T1
Compass antitrust lawsuit adds new lead plaintiffHousingWire

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