California Court Moves Forward With Major Real Estate Data Trial

California Court Moves Forward With Major Real Estate Data Trial

Federal Judge clears path to trial in a long-standing legal battle over real estate data ownership, signalling wide implications for the property tech sector.

AuthorNithya Shri MohandassJul 2, 2025, 11:08 AM

 

A significant real estate legal battle is headed to trial in the U.S. District Court for the Central District of California, with industry-wide implications. Judge Consuelo B. Marshall has ruled that the long-standing dispute involving copyright infringement and antitrust violations between rival real estate data firms can now proceed to trial, following a recent green light from the 9th Circuit Court of Appeals.

 

Real Estate Tech in Legal Spotlight

At the heart of the dispute is the alleged misuse of proprietary real estate data and listing systems, a core asset in the competitive U.S. real estate tech ecosystem. Plaintiffs claim that their data was improperly accessed and repurposed by a competitor, violating copyright protections and antitrust laws designed to ensure fair market competition.

 

Defendants, meanwhile, argue that the data in question is either non-protectable or used under fair-use provisions, raising complex questions about the intersection of copyright, technology, and market control.

 

Why This Case Matters

The court’s decision to move toward trial comes after years of procedural wrangling and reflects a growing judicial willingness to examine how data ownership and market dominance intersect in tech-driven sectors.

 

If the plaintiffs prevail, experts predict tighter scrutiny of how real estate data is collected, licensed, and monetised, potentially setting a precedent for similar disputes across industries reliant on proprietary datasets.

 

Legal Insight

Sunil Ambalavelil, Chairman of Kaden Boriss and a Dubai-based corporate and real estate legal expert, notes:

 

“This trial marks a turning point for real estate and proptech companies globally. Companies operating cross-border, especially from the UAE, should take note of the emerging legal standards in U.S. jurisdictions.”

 

How Kaden Boriss Can Assist?

With deep expertise in intellectual property and data-driven disputes, Kaden Boriss provides strategic support in:

 

  • Data Protection & Licensing: Assisting real estate platforms and tech businesses with drafting, reviewing, and enforcing data licensing agreements to prevent misuse and ensure legal compliance across jurisdictions.

 

For tailored guidance, contact us today and consult with our litigation and real estate law experts.

 

Key Takeaways

  • A California federal judge has allowed a copyright and antitrust case involving real estate data to proceed to trial.

  • The dispute highlights growing legal tensions over proprietary data, MLS platforms, and market competition.

  • The trial may set a U.S. legal precedent for how tech companies protect and license data.

  • Legal professionals are urged to revisit their data usage policies and compliance frameworks.

 

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