Zillow's Chicago Listings Hang in Legal Limbo Through July

Federal Judge John Tharp Jr. issued a temporary restraining order on May 22 requiring Midwest Real Estate Data (MRED), the Chicagoland MLS, to restore its listing feeds to Zillow — but that order expires after 14 days, and the underlying fight over who controls listing access in the Chicago market is far from settled. A full hearing on Zillow's request for a preliminary injunction is now scheduled for July 1 and 2 in federal court in Chicago.

What the Court Actually Ordered — and What It Didn't

The May 22 order was narrowly drawn. Judge Tharp partially granted Zillow's motion for a temporary restraining order, compelling MRED to restore the listing feed and requiring Zillow to display nine listings it had previously removed from its platform. The order also prohibits Zillow from banning listings in ZIP codes where MRED has had an active presence between April 2025 and April 2026.

But the restraining order is temporary by definition. Once it expires — around June 5 — either party could technically resume the conduct the order was meant to stop, unless a preliminary injunction steps in to extend the restrictions. That's what the July hearing is designed to determine.

Judge Tharp also put an expedited discovery schedule in place. Both sides must submit document and interrogation requests by the end of this week. Document production and written discovery responses follow the week after. Depositions of fact witnesses must wrap up by June 12, expert depositions by June 22. Post-hearing briefs are due July 9, with replies due July 13. Separately, Zillow must respond to MRED's motion to compel arbitration — MRED argues the licensing agreement Zillow signed requires disputes to go to arbitration, not federal court — by June 25.

In a statement reported by HousingWire, a Zillow spokesperson said the company intends to demonstrate that MRED and Compass International Holdings colluded in ways that harmed both buyers and sellers using Zillow in the Chicagoland market. Compass declined to comment; MRED did not respond to requests for comment.

The Private Listing Network at the Heart of the Dispute

The immediate legal fight involves Zillow's syndication policy and MRED's response to it, but there's a deeper structural conflict underneath. MRED operates what's called a private listing network, or PLN — a system that has existed since 2016, according to Tommy Choi, a top-producing Chicago broker, Keller Williams franchise owner, and MRED board member who discussed the situation in an interview published by Inman.

Choi described agents in the Chicago market as collateral damage in a battle being waged at a level well above their day-to-day business. What's actually at stake, he said, is a broader question about who controls inventory: the MLS system, large brokerage networks, or national portals like Zillow. When listings cycle through private networks before hitting the open MLS — and when portals start setting conditions on which listings they'll display — sellers get caught in the crossfire without always knowing it.

That's not an abstract concern. It's a functional one: if a listing doesn't appear on a major portal because of a licensing standoff between the portal and the MLS, potential buyers never see it.

What This Fight Means If You're Selling a Home in Chicagoland

If you're listing a home in the Chicago metro right now, the status of your listing's visibility on Zillow is not fully guaranteed through the summer. Here's the practical situation as of today, May 27:

• MRED feeds to Zillow are restored, but only under a temporary court order set to expire around June 5.
• A preliminary injunction hearing on July 1–2 will determine whether that restoration holds through the underlying antitrust litigation, which could take months or longer to resolve.
• If the injunction is not granted, MRED could again suspend its feed to Zillow — meaning homes listed through MRED brokerages could disappear from Zillow's platform at a critical point in the summer selling season.
• The arbitration question adds another layer. If the court decides the dispute belongs in arbitration rather than federal court, the timeline for resolution becomes even less predictable.

For sellers, the issue is exposure. Zillow remains one of the most-visited property search platforms in the country. A sustained feed suspension would reduce the pool of buyers seeing your home, which has a direct effect on time on market and, ultimately, sale price. Chicago sellers should be asking their listing agents specific questions: Where is my home being syndicated? Is Zillow included? What happens if the feed goes down again?

The Bigger Pattern Sellers Should Watch

This dispute isn't an isolated technical glitch. It reflects a widening tension across the real estate industry between MLS systems, large brokerage networks, and national portals — all of them competing for control over where listings appear and on what terms. Private listing networks, where homes are marketed to a selective audience before hitting the open MLS, have been growing. Zillow has responded with policies that restrict its display of homes that were privately listed before coming to market. MLS operators have pushed back on those policies.

The July hearing will produce either an injunction that stabilizes the current arrangement through litigation or an opening for the conflict to resume. Either way, the structure of how homes get seen by buyers is in active dispute — and sellers are the ones with the most to lose from reduced visibility.

If you're uncertain how your home would be marketed and where it would appear given the current environment, running the numbers on your options — including an instant-offer comparison — may be worth doing before the situation changes again.