Wrongful Foreclosure in California: When You Can Sue Your Lender

A wrongful foreclosure claim argues that a trustee's sale was conducted illegally — that the party who foreclosed had no right to, or that the process itself was defective. It's a real cause of action in California, and it can lead to damages or, in some cases, setting the sale aside.

It is also demanding to plead. Courts dismiss a lot of these claims early, usually on two issues: whether you have standing to raise the defect, and whether you must first offer to pay off the loan.

What must a homeowner prove?

California courts generally require a plaintiff to establish that:

• the trustee or mortgagee caused an illegal, fraudulent or wilfully oppressive sale of the property under a power of sale in a deed of trust;
• the homeowner suffered prejudice or harm; and
• the homeowner tendered the amount of the secured debt — or is excused from doing so.

That third element is where most claims live or die.

The tender rule, and when it doesn't apply

The tender rule requires a borrower challenging a foreclosure to offer to pay what's owed. The logic is that a court shouldn't unwind a sale for someone who couldn't have cured the default anyway.

For a homeowner already in financial distress, that's often impossible. But tender isn't absolute. California courts have recognised exceptions — including where the foreclosure sale is void rather than merely voidable, and where requiring tender would be inequitable.

The distinction between void and voidable is doing enormous work here, which is why one 2016 decision matters so much.

What did Yvanova change?

In Yvanova v. New Century Mortgage Corp. (2016) 62 Cal.4th 919, the California Supreme Court held that a homeowner has standing to challenge an assignment of the loan that is void — as opposed to merely voidable — in a wrongful foreclosure action after the sale.

Before Yvanova, servicers routinely argued that borrowers couldn't complain about assignments because they weren't parties to them. The Court rejected that. A void assignment has no legal effect at all, so the borrower isn't trying to enforce it — the argument is that it never existed, meaning the entity that foreclosed had no authority.

Two limits are worth stating plainly, because Yvanova is often overstated. It addressed standing at the pleading stage, not whether the borrower ultimately wins. And it concerned post-sale claims.

What defects actually support a claim?

Not every irregularity is enough. Ones that come up repeatedly:

• Foreclosure by the wrong party — the entity that foreclosed couldn't establish it held the beneficial interest.
• Void assignment — for example, a loan purportedly transferred into a securitised trust after the trust had closed.
• Defective notice — the notice of default or notice of sale wasn't properly recorded, mailed, posted or published.
• Sale during a pending complete application — the dual tracking prohibition in Civil Code section 2924.11.
• Unsubstantiated documents — section 2924.17 requires the servicer to review reliable evidence of its right to foreclose.
• Sale despite reinstatement — proceeding after you cured the default within the statutory window.

Several of these overlap with the Homeowner Bill of Rights, which supplies its own remedies. Where misconduct involves misrepresentation by the lender, our guide to lender fraud in foreclosure cases covers that ground.

What can a successful claim recover?

Depending on the facts, remedies can include damages for the loss of the property and related harm, setting aside the sale and restoring title, cancellation of instruments recorded as part of the foreclosure, and — where the conduct was oppressive or fraudulent — punitive damages.

Setting a sale aside is the hardest of these, particularly where the property has been sold on to a bona fide purchaser.

What evidence decides these cases?

Wrongful foreclosure claims are documentary. The narrative matters far less than what was recorded, when, and by whom.

• The recorded chain. Deed of trust, every assignment, every substitution of trustee, the notice of default and the notice of sale — pulled from the county recorder, in date order. Gaps and out-of-sequence recordings are where defects surface.
• The declarations. Whether the notice of default carried a compliant section 2923.5 declaration, and who signed it.
• The servicing file. Payment history, correspondence, and what the servicer reviewed before recording.
• Your own record. Dated applications, proof of delivery, call logs, portal screenshots.

The county recorder's index is public, and pulling the full chain yourself is usually the fastest first step. It either shows a clean sequence or it doesn't.

Timing matters more than almost anything

Acting before the sale is usually far stronger than suing after it. A court can enjoin a sale that hasn't happened; undoing one that has is a much heavier lift.

Limitations periods vary by the theory pleaded — wrongful foreclosure, fraud, cancellation of instruments and statutory claims don't share a single deadline. If you think your foreclosure was improper, treat it as time-sensitive.

Frequently asked questions

Can I sue after the foreclosure sale has already happened?

Yes. Yvanova specifically concerned a post-sale claim. Recovery after a sale usually takes the form of damages, and setting the sale aside becomes considerably harder once the property has passed to a bona fide purchaser.

Do I have to pay off my loan to challenge the foreclosure?

Not always. The tender rule is the general position, but courts have recognised exceptions — including where the sale is void rather than voidable, and where tender would be inequitable. Whether an exception applies depends on the specific defect alleged.

What's the difference between a void and a voidable assignment?

A void assignment has no legal effect from the outset. A voidable one is valid until a party to it takes steps to set it aside. Under Yvanova, only a void defect gives a borrower standing to sue over it.

Is a wrongful foreclosure claim the same as a Homeowner Bill of Rights claim?

No, though they often travel together. HBOR provides statutory remedies for material violations of four specific sections. Wrongful foreclosure is a broader common law claim about the legality of the sale itself.

If something about your foreclosure looks wrong

These cases turn on documents — the assignment history, the notices, the declarations and what the servicer actually reviewed before recording. That record either supports the foreclosure or it doesn't, and it's worth having someone read it properly.

WeCan Legal APC reviews California foreclosures for procedural and substantive defects, before and after sale. Request a confidential case review or learn more about our foreclosure defence practice.

This article explains California law in general terms. It is not legal advice, and reading it does not create an attorney-client relationship. Foreclosure deadlines are short and the right move depends on your specific loan, your paperwork and your timing — talk to a lawyer about your own situation.