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This isn’t about one company’s competitive edge, America Foy writes. It’s about whether the American real estate market remains an open, transparent system.

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The multiple listing service has been the backbone of American real estate for over a century. It is the shared, transparent marketplace where every broker and buyer has equal access to inventory, where prices are discovered through competition, and where the rule of law — not corporate privilege — governs who sees what.

That foundation is now under direct attack, and the latest salvo comes from Compass International Holdings in a coordinated deal with Rocket Companies that deliberately circumvents the MLS to create a private, preferential pipeline for its own agents.

And boy, it makes my blood boil. Compass has been incredibly aggressive in its business dealings. From the Anywhere merger to its assault on Clear Cooperation, the company is mirroring the current political climate in the world; greed, litigation and control are the watchwords.

It’s about control

Just today, Inman revealed a three-year partnership between Compass and Rocket (Redfin’s parent), giving Compass “Coming Soon” listings premium placement on Redfin.com, with the listing agent’s name and photo prominently displayed and all buyer inquiries routed directly to that agent with “no referral fee.”

Compass agents are being encouraged to market these properties with “no days on market, no negative insights and no home valuation estimates” visible to the public. Rocket also confirmed it will eventually display Compass “Private Exclusive” listings under the same terms.

The companies project that Compass’s global brand network could pump up to 500,000 listings onto Redfin that would otherwise be subject to MLS rules.

It’s a calculated end-run around the Clear Cooperation Policy — the rule that ensures when you market a home publicly, you put it in the MLS within one business day so every buyer has a fair shot. By funneling “Coming Soon” inventory directly to Redfin, Compass avoids the 24-hour deadline, controls the buyer pool and keeps listings out of the universal feed that other agents rely on.

Selling a disservice

Proponents of private pipelines argue they offer sellers privacy and convenience. The data says otherwise. Zillow’s 2025 analysis of 2023–2024 sales found that sellers who sold off MLS typically sold for less than those who used the MLS.

Nationally, the median shortfall was 1.5 percent — about $4,975 per sale. In California, the gap widened to 3.7 percent, or roughly $30,075. The pattern is unmistakable: reduced competition and restricted buyer access depress final prices. When you hide inventory in a private network, sellers pay for a disservice.

Litigate to legitimate

This partnership isn’t happening in a vacuum; it’s happening because of the vacuum created by Compass’s ongoing antitrust lawsuit against the Northwest Multiple Listing Service (NWMLS), filed in April 2025.

Compass alleges that NWMLS rules restricting pre-MLS marketing and private exclusives are anticompetitive and that MLSs operate as monopolies. The suit seeks to invalidate the very timing requirements that Clear Cooperation enforces.

While the lawsuit targets NWMLS specifically, its implications are national. If Compass wins, it could facilitate a nationwide shift toward private listing pipelines, effectively legalizing the two-tier system it is already building with Rocket.

Why this is an attack on the open marketplace

The MLS was built on a simple, powerful idea: shared data creates fairer outcomes. When all listings flow through one system, buyers see everything, agents compete on service — not access — and sellers receive maximum exposure.

The Compass–Rocket deal fractures that system. It creates a privileged lane where one brokerage gets exclusive access to a major portal’s audience, while everyone else is left scrambling at the back of the line.

For smaller brokerages and independent agents, this is an existential threat. Your ability to find listings for buyers now depends on whether a competitor chooses to share. Your clients may miss homes that appear only on Redfin because Compass elected to keep them off MLS. Your livelihood is being rerouted into a corporate ecosystem that controls both the data and the transaction.

But what about fair housing?

Beyond economics, there is a civil rights dimension. Historically, off-MLS networks have been used to exclude marginalized groups. The National Fair Housing Alliance and other advocates have long warned that private listing systems can perpetuate segregation by limiting who sees which properties.

Even if Compass’s motives are purely commercial, the effect could be to recreate redlining through algorithmic gatekeeping. The Fair Housing Act prohibits discrimination, but policies that limit exposure can have an unlawful “disparate impact” regardless of intent.

Now what?

The Department of Justice has been watching MLS competition issues for years. The Seattle lawsuit will eventually produce a ruling. Meanwhile, local MLSs must decide whether to enforce Clear Cooperation or weaken it in response to pressure. The three-year Compass-Rocket deal gives them a massive head start in normalizing private pipelines.

Sellers should be wary as the promise of “privacy” and “premium placement” may cost you tens of thousands in lost competition. Buyers should ask why certain homes never appear on the MLS. Agents should demand that their MLSs uphold Clear Cooperation and resist pressure to create private exemptions.

This isn’t about one company’s competitive edge. It’s about whether the American real estate market remains an open, transparent system where opportunity is based on merit — or becomes a closed, corporatized arena where data is weaponized, and access is a privilege.

Compass isn’t just challenging a rule. It’s attacking the principle that the market belongs to everyone.

America Foy is a broker associate at The Grubb Co. Connect with him on LinkedIn and Instagram.

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