Date
October 22, 2026
Court or forum
California Court of Appeal, Second Appellate District, Division One
State
California
Property type
Industrial
Amount / scale
$12.2 million judgment reversed on appeal
Parties
Plaintiff and Respondent: Joseph F. Farivar Investment Group, Inc.Plaintiff and Respondent: Bordan Shoe Company, Inc.Defendant and Appellant: HPC Vineburn, LLCDefendant and Appellant: Meruelo Maddux Properties-1919 Vineburn Street, LLC

California's Second Appellate District reversed a $12,245,108.42 judgment on October 22, 2026 against the current and former owners of an industrial property at 1919 Vineburn Avenue in Los Angeles, holding that a downgradient neighbor's reliance on an environmental consultant's contamination report did not establish liability as a matter of law. The trial court had granted summary adjudication to plaintiffs Joseph F. Farivar Investment Group and tenant Bordan Shoe Company on negligence, continuing nuisance, continuing trespass, and declaratory relief claims over a 1,4-dioxane plume that migrated from the former Nardon Manufacturing Company facility onto their property.

Why it matters

The reversal shows that even an adverse environmental consultant's report commissioned by the defendant itself does not automatically establish the duty-of-care and damages elements needed for tort liability, meaning owners of contaminated or formerly industrial sites facing neighbor claims retain real defenses even where causation facts seem largely undisputed. It also reaffirms that successor owners of contaminated industrial parcels can face continuing nuisance and trespass exposure for legacy pollution for decades, regardless of who currently holds title.

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A California appeals court has reversed a $12,245,108.42 judgment against the current and former owners of a Los Angeles-area industrial site, holding that a downgradient neighbor's reliance on an environmental consultant's contamination report was not enough to establish liability as a matter of law. The decision, Joseph F. Farivar Investment Group, Inc. v. HPC Vineburn, LLC, unwinds a trial court judgment that had declared the owners of 1919 Vineburn Avenue in Los Angeles responsible for a plume of 1,4-dioxane and related solvents that migrated onto the adjacent, lower-lying property at 4335 Valley Boulevard.

Case timeline · 4 entries Latest: October 22, 2026 — California Court of Appeal reverses the judgment in full, finding plaintiffs failed to establish duty of care and used an improper damages measure

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