Layla Zulfa
A broad coalition of consumer and housing advocacy organizations is formally calling upon state attorneys general to launch coordinated investigations into the operational practices of dominant real estate listing platforms, the proliferation of "pocket listings," and referral-fee-driven agent matching systems. The groups contend that these entrenched practices are actively distorting the housing market, artificially inflating costs for both prospective homebuyers and renters across the nation.
HousingWire has exclusively obtained information indicating that a consortium of national and state-based advocacy organizations is preparing to dispatch a letter on Wednesday morning to Connecticut Attorney General William Tong, in his capacity as the president of the National Association of Attorneys General (NAAG). The letter will also be sent to member attorneys general, urging them to prioritize "housing market integrity" as a coordinated enforcement initiative. This collective action signals a growing concern among consumer advocates that the fundamental fairness and competitiveness of the housing market are being eroded by industry giants and established intermediaries.
The coalition, a formidable assembly of organizations including the American Economic Liberties Project, Americans for Financial Reform Education Fund, Arkansas Community Organizations, Children’s Advocacy Alliance, Consumer Action, Consumer Federation of America, Demand Progress Education Fund, Economic Empowerment Center DBA Lending Link, Lake Research Partners, Native Voters Alliance NV, Nevada Chapter of the National Organization for Women, Nevada Justice Association, New Jersey Citizen Action, Open Markets Institute, Oregon Consumer League, Progressive Leadership Alliance of Nevada, Revolving Door Project, Virginia Citizens Consumer Council, and the William E. Morris Institute for Justice, asserts that a confluence of recent developments paints a stark picture of a housing market that is "broken" in ways that profoundly harm families in every state. The letter, addressed to Attorney General Tong at NAAG’s Washington, D.C., headquarters, implores state enforcers to leverage consumer protection laws, statutes against unfair and deceptive acts and practices (UDAAP), and robust antitrust tools to address these systemic structural concerns.
The Zillow-Redfin Settlement as a "Bellwether" Case
A pivotal point of reference in the advocacy groups’ argument is the recent Federal Trade Commission (FTC) and multistate action against real estate giants Zillow and Redfin, which they characterize as a "bellwether case." This legal entanglement began in September 2025 when the FTC, alongside the attorneys general of Arizona, Connecticut, New York, Virginia, and Washington, filed a lawsuit against the two companies. The core allegation was that Zillow had exploited its $100 million multifamily rental syndication deal with Redfin to pressure Redfin into exiting the online rental listings market and thereby stifle advertising competition.
The legal battle culminated in August 2026, just as the case was nearing trial, with the parties agreeing to a settlement. This resolution mandates modifications to the original deal and requires Redfin to re-enter the rental listings business, thereby resolving both federal and state claims. However, the advocacy groups contend that this settlement falls short of fully restoring pre-deal market dynamics. They point out that Zillow, which commands approximately two-thirds of U.S. real estate web traffic, retains the crucial syndication relationship, the established customer base, and the scale advantages accrued through the partnership. Meanwhile, Redfin is tasked with the arduous process of rebuilding its rental marketplace from the ground up.
Further underscoring their concerns, the coalition highlights public statements from both companies. Zillow has explicitly stated its intention to maintain its broader partnership with Redfin, and Redfin has indicated that the settlement permits the continuation of this relationship through at least 2030. The advocacy groups interpret these statements, supported by public reporting, as evidence that the "underlying issue" of platform power and the inherent incentives driving these arrangements remain unresolved.
"Amidst the housing affordability crisis, the Trump administration has again sided with corporate giants like Zillow over everyday Americans. State attorneys general must step up in this moment to make sure the housing listings market is fair and competitive," stated Ella Fanger, Corporate Power Policy Advisor at Demand Progress, in an emailed statement.
In response, a Zillow spokesperson, directing HousingWire to the company’s Front Porch blog, emphasized the current lack of a "centralized or consistent mechanism to search for apartments." Zillow claims this deficiency forces renters to "bounce from site to site trying to see all the inventory, missing listings that could be the right fit." The company’s statement further elaborates, "So, our partnership with Redfin is a solution to that problem. By syndicating multifamily listings across platforms, we can get more properties in front of more renters – wherever they happen to be searching. Since the partnership launched, multifamily properties on Redfin’s websites nearly quadrupled and multifamily properties on Zillow’s websites grew almost 40%. This means renters are getting access to more inventory in more places and housing providers in the category are filling vacancies faster and at lower customer acquisition costs." Redfin did not immediately respond to a request for comment from HousingWire.
Brokerage Consolidation, Pocket Listings, and Dual Agency Concerns
Beyond platform dynamics, the coalition’s letter also identifies brokerage consolidation as a significant structural concern within the housing market. In January 2026, Compass finalized its $1.6 billion acquisition of Anywhere Real Estate, a move that created an entity involved in nearly one in five U.S. home sales, according to public reporting cited in the letter. The authors of the letter assert that Compass’s substantial growth has been heavily reliant on the practice of "pocket listings" – the marketing of properties exclusively within its own network before, or instead of, exposing them to the broader public market.
Under this model, the advocacy groups argue, buyers who are not affiliated with a Compass agent may never encounter certain listings, thereby limiting their options. Conversely, sellers may face a reduced buyer pool and potentially receive lower offers. The letter also critically examines the prevalence of dual agency and dual representation within single brokerages. In such arrangements, a single firm represents both the buyer and the seller in a transaction, a practice the groups contend creates inherent conflicts of interest that can disadvantage consumers while maximizing fee capture for intermediaries.
Compass International Holdings did not immediately respond to HousingWire’s request for comment.
Several states, including Connecticut, Washington, and New York, have recently advanced or enacted legislation mandating that properties marketed privately must also be listed concurrently on a public multiple listing service (MLS). These legislative efforts reflect a growing apprehension among policymakers that "information-hoarding distorts the market." However, the advocacy groups argue that such state-by-state legislative fixes are insufficient to address what they describe as a national problem involving large, multi-state brokerages and platforms that operate across jurisdictional boundaries.
The Hidden Costs of Referral Fee-Driven Lead Generation
A substantial focus of the letter is the business model employed by dominant listing platforms and lead-generation marketplaces. When a consumer clicks on an "Contact Agent" button on many property listing pages, the inquiry is frequently routed not to the listing agent, but to a buyer’s agent who has agreed to pay the platform a referral fee. These fees can reportedly reach as high as 40% of the commission, according to academic research and news reports cited by the groups.
The coalition argues that the design of these interfaces is intentionally misleading. Consumers may be led to believe they are contacting the professional most knowledgeable about a specific property, when in reality, they are being sold as a lead to a broker who has paid for the connection. The letter draws attention to a June 2026 request by Representatives Jennifer McClellan and Don Beyer, urging the FTC to scrutinize whether such platform designs mislead consumers into forming relationships and incurring financial obligations they do not fully understand.
The advocates assert that state attorneys general need not await federal action to investigate these practices. They contend that routing inquiries in a manner that obscures the true nature of the agent relationship could constitute violations of state UDAAP and consumer protection statutes, particularly when disclosures are unclear or buried within complex terms of service.
A spokesperson for Zillow also shared a Front Porch blog post detailing how Zillow handles referrals. The post notes that Zillow does not offer incentives to agents who direct leads to its mortgage originator, Zillow Home Loans, and claims that the referral fees it charges do not increase transaction costs for consumers.
Navigating the Post-NAR Settlement Landscape
The concerns raised by the advocacy groups are situated within the broader context of the National Association of Realtors’ (NAR) recent commission lawsuit settlement. As part of this settlement, NAR agreed to a series of significant business practice changes, including modifications to how buyer broker compensation is offered and displayed.
Advocacy groups contend that, in practice, dominant platforms and referral networks have effectively stepped into the void created by the NAR settlement. They are reportedly capturing a substantial portion of commission economics through referral fees and lead-selling arrangements, thereby limiting individual agents’ ability to offer discounts. Consequently, the groups argue, consumers continue to face "full price" compensation structures for buyer representation, undermining the intended impact of the litigation and perpetuating high costs.
For housing professionals, this evolving landscape presents a complex array of operational and compliance challenges. Agents and brokerages are actively retooling their business models in response to the NAR settlement, while regulators at both the federal and state levels are exploring new theories regarding platform design, consumer steering, fee disclosure, and market power.
Specific Actions Demanded from NAAG and State Attorneys General
The coalition has outlined a series of concrete steps they are requesting from NAAG and state attorneys general to address the issues they have highlighted.
Regarding Zillow and Dominant Listing Platforms: The coalition is urging NAAG to monitor Zillow’s compliance with its August settlement concerning rental listings. Furthermore, they are calling for the initiation of broader consumer protection investigations into dominant listing platforms. Key areas of focus would include any anticompetitive or deceptive practices that contribute to housing unaffordability or inaccessibility. This would specifically encompass user flows that route "Contact Agent" inquiries to paying brokers rather than listing agents, and interface designs that obscure who represents whom in a transaction.
Regarding Referral Practices and Potential Kickbacks: The letter calls for state attorneys general to investigate patterns and practices of alleged mortgage kickbacks between large online platforms and mortgage lenders. Such investigations could implicate both state consumer protection laws and federal statutes like the Real Estate Settlement Procedures Act (RESPA), particularly if improper referral arrangements are uncovered. This is especially relevant to "contact agent" buttons on portals, which can serve as conduits for such arrangements.
Regarding Brokerage Practices and Consolidation: The advocacy groups are also requesting that NAAG scrutinize Compass’s alleged pocket listing strategies and vigorously enforce state laws requiring the concurrent public listing of privately marketed properties. Additionally, they urge state AGs to review the Compass-Anywhere merger under state merger review and antitrust statutes, and to challenge the deal if it is found to substantially lessen competition.
To facilitate these crucial initiatives, the letter advocates for the establishment of a multistate working group. This group would be tasked with sharing evidence, coordinating litigation efforts, and aligning enforcement approaches, thereby preventing national platforms and brokerages from exploiting jurisdictional gaps between states.
The letter concludes with a strong emphasis that state UDAAP statutes, consumer protection laws, and antitrust authority "provide every tool necessary to act." The critical question, in the view of the coalition’s authors, is whether these potent tools will be wielded aggressively enough to fundamentally reshape incentives within the residential real estate marketplace, ensuring a fairer and more accessible housing system for all Americans.
