Advocacy Groups Push State AGs to Investigate Zillow, Pocket Listings

A coalition of nearly twenty consumer and housing advocacy organizations has formally called on state attorneys general across the country to open coordinated investigations into real estate listing platforms, pocket listing practices, and referral-fee-driven agent matching systems. The groups sent a letter this week to Connecticut Attorney General William Tong — serving as president of the National Association of Attorneys General — and to member AGs nationwide, asking them to treat what the coalition calls "housing market integrity" as an enforcement priority.

The letter urges state enforcers to deploy consumer protection statutes, unfair and deceptive acts and practices laws, and antitrust tools against what the groups describe as structural problems distorting housing markets and keeping costs elevated for ordinary families. HousingWire first reported the letter's contents.

The Zillow-Redfin Settlement That Started This Conversation

The coalition's immediate catalyst is the resolution of a federal and multistate lawsuit against Zillow and Redfin. In September 2025, the FTC joined attorneys general from Arizona, Connecticut, New York, Virginia, and Washington in suing the two companies, alleging that a $100 million multifamily rental syndication agreement between them was used to push Redfin out of the online rental listings market and suppress advertising competition. The case was heading toward trial when both sides agreed, in August 2026, to a settlement requiring Redfin to re-enter the rental listings business and modifying the terms of the deal.

The advocacy groups are not satisfied. They argue the settlement leaves Zillow — which they say captures roughly two-thirds of U.S. real estate web traffic — holding the customer base and scale it built through the partnership, while Redfin must rebuild from scratch. They note that Zillow has said publicly it intends to keep the broader Redfin partnership in place, and that Redfin has confirmed the arrangement continues through at least 2030. In the coalition's view, the underlying concentration of platform power remains unaddressed. Zillow, for its part, has argued that the syndication partnership benefits renters by aggregating listings across platforms and helping landlords fill vacancies faster.

Compass, the $1.6 Billion Merger, and Why Pocket Listings Are Under Scrutiny

The letter raises a second, equally pointed concern: brokerage consolidation and the growth of pocket listings. In January 2026, Compass completed its $1.6 billion acquisition of Anywhere Real Estate, creating a combined entity involved in close to one in five U.S. home sales. The coalition argues that Compass's business model has relied heavily on marketing homes inside its own agent network before — or sometimes instead of — exposing them to the broader market.

Under that approach, buyers who aren't working with a Compass agent may never see certain listings at all. The groups also criticize dual agency arrangements, where a single brokerage represents both buyer and seller in the same transaction, as a structure that maximizes fee capture for intermediaries at consumers' expense. Several states — including Connecticut, Washington, and New York — have already moved to require that privately marketed properties be listed simultaneously on a public multiple listing service. The coalition calls those state-level fixes insufficient for what it frames as a national structural problem requiring national-level enforcement coordination.

What Sellers Should Understand Right Now

For anyone planning to sell a home, these debates are not abstract. They go directly to two decisions that will shape your net proceeds: where your home gets listed and who represents you.

Pocket listings sound appealing on the surface — some agents pitch them as exclusive or discreet. But the data consistently shows that limiting your buyer pool limits your final sale price. More buyers competing for your home is almost always better for you. If your agent suggests marketing your property inside a brokerage network before going to the MLS, ask directly how that serves your financial interest. You may find that it primarily serves theirs.

On the platform side, the concentration the coalition is flagging matters because most buyers start their search on one of a small number of major listing sites. If your home doesn't appear on those platforms — or appears with less prominence because of how referral-fee arrangements affect agent recommendations — fewer qualified buyers find it. When you interview agents, ask specifically which platforms your listing will appear on, whether any are excluded, and whether your agent participates in a referral-fee arrangement with any matching service. Those questions have real dollar implications.

Dual agency is another area worth scrutiny. When your listing agent also represents the buyer making an offer, that agent's loyalty is split by definition. Many states allow it with disclosure; a few restrict it. Knowing your state's rules and your own rights before you sign a listing agreement costs you nothing.

The policy landscape here is moving. If state AGs do launch coordinated investigations, the most likely near-term outcomes are new disclosure requirements for referral fees, stronger MLS participation rules, and potentially restrictions on how long a home can be marketed exclusively inside a single brokerage network. None of that changes what you should do today, which is demand full market exposure for your property and a clear accounting of every fee your agent earns on the transaction.

If you want a direct sense of what your home is worth to a cash buyer right now — separate from what any platform or brokerage network tells you — our instant-offer tool gives you a baseline that's yours to use however you like.