Zillow Accused of Steering Homebuyers Toward Its Own Mortgage Services

Case Overview: The lawsuit accuses Zillow of operating an illegal referral scheme that pushed buyers toward its in-house mortgage service, raising costs for borrowers.

Consumers Affected: Homebuyers referred to Zillow Home Loans through participating agents on the company’s platform.

Court: U.S. District Court for the Western District of Washington at Seattle

Zillow logo on smartphone

Lawsuit Says Real Estate Platform Created Illegal Referral System to Boost Loan Profits

Zillow used its massive influence in the housing market to funnel homebuyers into its in-house mortgage arm through an illegal kickback scheme, a new lawsuit claims. 

A new lawsuit alleges the company traded access to high-value customer leads to real estate agents in exchange for steering clients to Zillow Home Loans, an arrangement that would violate federal protections meant to keep homebuyers from being pushed into more expensive financing.

For years, the lawsuit says, Zillow has used its dominance as the country’s most-visited real estate platform to expand its reach into mortgage lending.

By controlling the initial flow of buyer inquiries, the company allegedly created a system that rewarded agents who sent customers to Zillow Home Loans and penalized those who did not. 

The complaint argues this setup hid major conflicts of interest, misled consumers, and crossed clear legal lines.

Consumers Misled Into Using Zillow’s Mortgage Arm

The case is led by Alaska homebuyer Araba Armstrong who was matched with an agent through Zillow’s platform in 2024 while purchasing her first home. 

According to the lawsuit, the agent encouraged her to seek pre-approval, and ultimately a loan, through Zillow Home Loans without disclosing that the agent’s continued access to Zillow’s lucrative leads depended on meeting mortgage referral quotas.

Because she believed she had to finance through Zillow, Armstrong claims she missed out on better loan terms and competing programs available through independent lenders. 

She argues that both she and the proposed class paid more for mortgage credit, lost access to more favorable options, and were deprived of impartial guidance from professionals who are legally required to work in their clients’ best interests.

Alleged Quota System Rewarded Agents for Steering Clients

Real estate agents are required by licensing laws and longstanding fiduciary duties to provide unbiased advice and fully disclose any conflicts. The lawsuit argues Zillow’s system made that impossible. 

Agents who met Zillow Home Loans referral quotas allegedly received better placement and more buyer inquiries, while those who didn’t risked losing the lead flow that fuels their businesses.

The complaint says Zillow’s design, such as pre-checked boxes showing “interest” in its mortgage arm and lack of rate transparency, pushed buyers toward loans that independent reviews have described as average, limited in scope, and often pricier than competitors. 

By controlling the referral pipeline, the lawsuit claims Zillow steered consumers into narrower, more expensive loan options without their informed consent.

Zillow Faces Mounting Legal Challenges Across Real Estate Sector

The company is already fighting a string of lawsuits across the real estate industry. One case in Oregon accuses Zillow of using hidden fees and misleading practices that inflate commissions and distort the market. 

A Queens brokerage has also sued over alleged listing suppression on Zillow-owned StreetEasy, and the company previously paid $15 million to resolve claims that it misled investors about a federal probe into its co-marketing program.

Additional lawsuits have targeted everything from unwanted marketing messages to anti-competitive behavior.

Armstrong seeks to represent anyone nationwide who was referred to Zillow Home Loans by participating agents and used the company for a residential mortgage. 

She is asking the court to halt Zillow’s alleged steering practices, force the company to return any gains earned from the system, and compensate consumers harmed by what the complaint describes as unlawful kickbacks and deceptive conduct.

Case Details

  • Lawsuit: Armstrong v. Zillow, Inc., et al.
  • Case Number: 2:25-cv-02226
  • Court: U.S. District Court for the Western District of Washington at Seattle

Plaintiffs' Attorneys

  • Rebecca L. Solomon and Jason T. Dennett, Adam J. Levitt, Amy E. Keller, Corban Rhodes, and Emma Bruder (Dicello Levitt LLP)

Have you ever felt pressured to use a preferred lender when buying a home? Share your experience below.

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