A Federal Court Filing Just Used Compass's Own Word for It
Published April 3, 2026
What a federal counterclaim documents that op-eds could not.
On April 2, 2026, Northwest Multiple Listing Service filed federal counterclaims against Compass in U.S. District Court for the Western District of Washington. The filing is worth reading carefully — not for what NWMLS argues, but for what it puts into the public record using Compass's own language.
The counterclaims center on Compass's Three-Phased Marketing strategy. NWMLS describes it as an "Orwellian-named" approach that presents itself as consumer-friendly while limiting market access. That characterization is theirs. What follows is drawn directly from the filing.
On the Failure Rate of Private Phases
According to the filing, Compass's own marketing materials show listings fail to sell during private phases roughly 95% of the time before being pushed to the MLS after limited exposure. The independent BrightMLS® study found nearly 9 in 10 private listings were eventually marketed publicly. The two figures are consistent. One comes from independent research. The other comes from Compass's own materials cited in a federal court filing.
The question that number raises is not complicated: if the private phase produces a buyer less than 5% of the time, what is the seller receiving in exchange for the restricted exposure window — and who benefits from the other 95% of the time that the home eventually moves to the open market anyway?
On What Gets Withheld
The filing states Compass withholds key information during private phases — including how long a home has effectively been on the market and whether its price has changed. According to the counterclaims, Compass refers to such details as "negative insights."
That term did not originate with NWMLS. It is Compass's own characterization of days on market and price history — the same data points removed from Compass listings appearing on Redfin under the partnership that launched March 16, 2026. Redfin's senior economist published a paper three days before launch calling price drop history "stigma" and justifying its removal. The federal filing now places Compass's own terminology for that information in the public record.
The disclosure question this raises: if days on market and price history are "negative insights" to be withheld from buyers, what is the disclosure obligation to sellers whose homes accumulated those metrics privately — and who never saw them?
On Who Benefits
The counterclaims are direct on this point: "Such exclusionary marketing hurts sellers, buyers, and other brokers, and only benefits Compass and its brokers by allowing them a greater opportunity to participate on both sides of the sale."
Participating on both sides of the sale — whether through a single agent representing both parties or through a brokerage capturing both sides of the commission — creates a structural tension between the financial interests of buyer and seller. Pennsylvania law requires disclosure when dual agency occurs. The question the NWMLS filing raises is not whether dual agency is legal. It is whether a marketing strategy designed to increase the likelihood of that outcome was presented to sellers as a strategy designed to serve them.
The independent BrightMLS® research found no statistically significant price advantage for office exclusive listings. The NWMLS counterclaims identify the party that does benefit. Those two findings point in the same direction.
On the Voluntary Agreement Question
NWMLS points to Compass's longstanding role in NWMLS governance — including a recent board seat — as evidence the brokerage understood the rules requiring broad market exposure when it launched the private marketing program in Washington in March 2025.
The filing further notes that Compass told participating agents it would cover any fines tied to violating MLS rules — a detail cited as evidence of intentional interference with member agreements.
That detail connects directly to the fiduciary duty argument Compass published in Inman on March 25, 2026 — that MLS fines create a conflict of interest agents must disclose to sellers. A brokerage that covers those fines has removed the agent's personal financial risk. What remains is the question of whether the strategy was designed to operate within MLS rules or around them — and what that means for the sellers who were told it served their interests.
On the Legal Landscape
Washington's Substitute Senate Bill 6091, signed in March 2026 and set to take effect in June, requires listings marketed to any subset of buyers or brokers to also be made available to the general public. NWMLS argues Compass's private phases would violate that standard once the law takes effect.
Compass responded by calling the counterclaims retaliation, describing NWMLS as a monopolist and disputing its nonprofit status and governance structure. "We stand with consumers, real estate professionals, homeowners, homebuyers, and competition," a Compass spokesperson said.
The argument that NWMLS is a monopolist protecting its power is the same argument Compass has made since filing its original suit. NWMLS's counterclaims are now the other side of that argument in the same federal proceeding.
What the Filing Does Not Resolve
The counterclaims are not a verdict. NWMLS has filed claims. Compass has disputed them. The litigation will proceed. Courts resolve these questions slowly and on narrow legal grounds that may not map cleanly onto the broader policy debate.
What is now in the public record — in a federal court filing, using Compass's own terminology — is a set of questions that apply to any seller evaluating a private marketing recommendation anywhere in the country, not just in Washington state.
If the private phase fails to produce a buyer 95% of the time, what is the seller receiving in exchange for the restricted exposure window?
If days on market and price history are "negative insights" to be withheld from buyers, what is the disclosure obligation to sellers whose homes accumulated those metrics during the private phase?
If the brokerage covered agent fines for violating MLS rules, what does that indicate about whether the strategy was designed to operate within those rules or around them?
Those questions do not require a court ruling to ask at a listing appointment.
Questions Sellers Are Asking
What are the NWMLS counterclaims against Compass?
On April 2, 2026, Northwest Multiple Listing Service filed federal counterclaims against Compass in U.S. District Court for the Western District of Washington. The counterclaims allege Compass's Three-Phased Marketing strategy violates Washington's Consumer Protection Act through misleading and exclusionary practices that benefit the brokerage at the expense of buyers, sellers, and competing brokers. The filing draws on Compass's own marketing materials, which reportedly show listings fail to sell during private phases roughly 95% of the time before moving to the MLS. NWMLS is seeking a declaratory judgment affirming the legality of its rules, along with damages and attorneys' fees.
What does Compass call days on market and price history data?
According to the NWMLS federal counterclaims filed April 2, 2026, Compass refers to days on market and price history as "negative insights" — information the brokerage withholds during private marketing phases. This terminology is Compass's own characterization, cited in the court filing. It is consistent with Redfin's senior economist publishing a paper on March 13, 2026 calling price drop history "stigma" and justifying its removal from Compass listings appearing on Redfin under their partnership. Both the federal filing and the Redfin methodology paper document the deliberate removal of negotiating data from buyers before they see a listing.
What percentage of Compass private listings fail to sell during the private phase?
According to the NWMLS federal counterclaims, Compass's own marketing materials show listings fail to sell during private phases roughly 95% of the time before being pushed to the MLS after limited exposure. The independent BrightMLS® study found nearly 9 in 10 private listings were eventually marketed publicly — a consistent finding from a different source. A 95% failure rate in the private phase raises a direct question for sellers: if the private phase produces a buyer less than 5% of the time, what is the seller receiving in exchange for the restricted exposure window?
Does the NWMLS filing address dual agency in private listings?
Yes. The NWMLS counterclaims state that Compass's private marketing strategy "only benefits Compass and its brokers by allowing them a greater opportunity to participate on both sides of the sale." Participating on both sides of the sale — whether through a single agent representing both parties or through a brokerage capturing both sides of the commission — creates a structural tension between the financial interests of buyer and seller. Pennsylvania law requires disclosure when dual agency occurs. The filing raises the question of whether a marketing strategy designed to increase the likelihood of that outcome was presented to sellers as a strategy designed to serve them.
What is Washington's SB 6091 and how does it relate to private listings?
Washington's Substitute Senate Bill 6091 was signed in March 2026 and takes effect in June 2026. It requires listings marketed to any subset of buyers or brokers to also be made available to the general public. NWMLS cites the law in its April 2, 2026 federal counterclaims as a standard Compass's private phases would violate once the law takes effect. The legislation represents the first state-level statutory response to private listing network practices and may signal the direction of legislative action in other states.
What questions should a seller ask before agreeing to a private marketing phase?
Three questions the NWMLS federal filing puts into sharper relief: First, if private phases fail to produce a buyer roughly 95% of the time according to Compass's own materials, what does the seller receive in exchange for the restricted exposure window? Second, if days on market and price history are withheld from buyers during the private phase as "negative insights," what is the seller's right to see that same data before agreeing to the strategy? Third, if another agent calls to arrange a showing for their buyer, what is the listing agent's process for responding — and how will the seller know if that call was made? These questions do not require a court ruling to ask at a listing appointment.
The Context Behind the Filing
The NWMLS counterclaims did not emerge in a vacuum. The timeline leading to this filing documents a sequence of argument shifts, legal maneuvers, and public positioning that the court record will now have to contend with directly.
In July 2025, Compass CEO Robert Reffkin notified NAR and MLS leaders in writing that Compass "has not and will not adhere" to the Clear Cooperation Policy. In February 2026, a judge denied Compass's injunction against Zillow, finding the firm had not demonstrated a likelihood of success on the merits. In March 2026, Compass dropped its antitrust lawsuit against Zillow, announced its partnership with Redfin to display private listings with buyer negotiating data removed, and published a series of opinion pieces arguing first that seller choice justifies private marketing, then that fiduciary duty supersedes MLS rules.
The NWMLS counterclaims arrive at the end of that sequence — and they arrive with Compass's own marketing materials, Compass's own terminology, and a state law signed the same month as the argument pivots.
The full timeline of the private listings debate — from the July 2025 declaration of non-compliance through the April 2026 federal counterclaims — is documented at thecyrteam.com/off-market-homes/.
The Private Listing Trade-Off Research Tool, applying independent BrightMLS® research to estimate the financial trade-off for any home value, is available at thecyrteam.com/off-market-homes/private-listing-research-tool/.
About The Cyr Team
The Cyr Team at REAL of Pennsylvania serves Chester, Delaware, Montgomery, and New Castle counties. Vincent and Jane Cyr operate on a fiduciary-only model and do not take dual-agency assignments at the agent level — representing one side of every transaction. With [SHORTCODE: transactions] transactions and [SHORTCODE: years] years serving this market, the team has tracked the private listings debate from its origins through the current federal litigation. If you are evaluating a listing strategy for your home, we are glad to walk through the independent data before you decide.