What California Buyers Can Do When a Seller Didn't Disclose a Defect

What Can a California Buyer Do If a Seller Didn't Disclose a Defect?

Under California law, sellers of residential property must disclose known material defects in writing before close of escrow. If a seller deliberately concealed a problem, filled out the Transfer Disclosure Statement dishonestly, or misrepresented the property's condition, buyers have up to three years from the date they discover the defect to pursue legal remedies. Those remedies can include repair costs, a reduction in the purchase price, or in serious cases, rescission of the entire sale.

By Paul Blair | October 12, 2026

You moved in, settled in, and then the problems showed up.

Maybe the roof you were told was fine starts leaking the first winter. Maybe the unpermitted addition turns out to have no permits at all. Maybe the foundation issue the sellers described as "cosmetic" is actually structural.

This happens more often in Los Angeles than most buyers expect. Older homes throughout Silver Lake, Highland Park, and the canyons carry histories that don't always show up in disclosures. Hillside properties have geological and drainage risks that sometimes don't make it onto the Transfer Disclosure Statement. And sellers at every price point occasionally fail to disclose things they were legally required to disclose.

So what do you actually do when that happens?

California's disclosure rules are among the strongest in the country. Sellers of residential property here must complete a Transfer Disclosure Statement (TDS) and a Seller Property Questionnaire (SPQ) before close of escrow. Both forms ask detailed questions about the home's condition: known defects, additions and alterations, neighborhood nuisances, insurance claims, past flooding or leaks, pest damage, unpermitted work. All of it is supposed to be disclosed. This is a statutory obligation under California Civil Code §§1102 through 1102.17, not a courtesy.

And unlike what many sellers assume, an "as-is" sale doesn't change this. California courts have consistently held that the statutory TDS requirements override "as-is" language in the purchase contract. If the seller knew about a problem and checked "no" on the TDS, or simply left it off, their liability survives closing. Selling the home as-is means the buyer is taking it in its disclosed condition. It does not mean the seller gets to omit known problems.

If you want a deeper look at what as-is actually means for LA sellers, this post on selling a home as-is in California covers the distinction in detail.

The Key Distinction: Latent vs. Patent Defects

Not every problem that shows up after closing gives you a legal claim.

A patent defect is one that was visible or discoverable during a reasonable inspection: a cracked tile, a broken window, a damaged railing. If your inspector could have found it and you signed off on the inspection period, your ability to hold the seller liable gets much harder. The seller's general defense is that you had the chance to look.

A latent defect is different. This is a hidden problem, not visible during a normal inspection, that the seller knew about (or should have known about) but didn't disclose. Water intrusion behind finished walls. A failed foundation repair covered over. Prior termite damage that was patched cosmetically. These are exactly the situations California's disclosure laws are built to address.

The standard home inspection catches what an inspector can see. It's not designed to uncover what a seller has deliberately hidden.

Three Legal Theories You Can Use

If you've found a problem that wasn't disclosed, you generally have three potential claims.

Failure to disclose. The TDS and SPQ create a statutory duty. If the seller violated that duty, you can seek actual damages, which in real property claims typically means the difference between what you paid and what the property was actually worth in its true condition (Civil Code §3343), plus your repair costs.

Fraud and intentional concealment. Civil Code §§1709 and 1710 cover deliberate misrepresentation and active concealment. If you can show the seller knew about the problem and hid it, or lied about it, you may be able to pursue punitive damages on top of your actual damages under Civil Code §3294. These cases are harder to win and require clear evidence of intent, but they exist for a reason.

Negligent misrepresentation. If the seller made false statements about the property's condition without a reasonable basis for believing those statements were true, they can face liability even without proof that they intended to deceive you.

In severe cases involving a defect that substantially affects the property's value or your ability to use it as intended, rescission is also possible. That means unwinding the entire transaction, not just getting a damages check. Courts grant rescission rarely and for serious reasons, but the remedy is on the table.

The Clock Is Running

California's statute of limitations for most fraud and real property claims is three years from the date you discovered (or reasonably should have discovered) the defect. This is the discovery rule under Code of Civil Procedure §338.

For latent construction defects specifically, there's also a 10-year period of repose under CCP §337.15, which runs from the time the construction was completed. But in most post-closing disclosure disputes, the three-year discovery clock is the one that matters.

"Discovered" doesn't necessarily mean the day you moved in. Courts apply a reasonable discovery standard: when did you have enough information that a reasonable person would have begun investigating? If you notice water stains appearing on your ceiling in January and wait two years before getting an inspection, a court may find you were on notice earlier than your formal discovery date.

This is why documentation matters immediately. The moment you find something that looks wrong, get a professional assessment in writing. Get repair estimates. Pull the permit history through LADBS to see what work was done and what was disclosed. Every one of these becomes evidence.

One Important Procedural Step

Most California residential purchase contracts include a mediation clause that requires you to attempt mediation before you can pursue litigation. If you skip that step, you typically lose your right to recover attorney's fees even if you win the underlying case.

Start by getting a professional assessment and a written repair estimate. Then pull your TDS and SPQ side by side with what you're finding. If the seller disclosed something and you missed it during your inspection period, your claim gets more complicated. If they left it off entirely, that's a different conversation.

Talk to a California real estate attorney before you take any formal action. The attorney's review of your TDS, escrow documents, and inspection reports will quickly tell you whether you have a viable claim, and whether mediation or litigation is the right path.

Don't Overlook the Seller's Agent

California listing agents carry their own independent disclosure obligations. If a listing agent knew about a material defect and failed to disclose it, they can share liability alongside the seller. The Agent Visual Inspection Disclosure (AVID) is the document agents use to record what they observed during property visits and showings.

This matters practically because sellers sometimes deny knowledge of a problem, but the listing agent's showing notes, prior listing records, or AVID may tell a different story. Prior price reductions, days on market before you purchased, prior listing descriptions, and inspection reports from earlier failed deals can all be relevant.

Where This Comes Up Most in Los Angeles

The properties where undisclosed defect claims arise most often in the LA market tend to share patterns.

Older homes in Silver Lake, Echo Park, and Highland Park with decades of DIY repairs and unpermitted additions are common. Hillside and canyon properties in Laurel Canyon, Benedict Canyon, and the Hollywood Hills where soil movement, drainage problems, and retaining wall failures get addressed cosmetically rather than structurally. Properties in fire-affected areas where prior smoke or fire damage wasn't disclosed in the NHD or TDS.

In the luxury market, the stakes are higher. A defect that costs $40,000 to repair on a $2 million home is a significant fraction of value. At $8 million or $15 million, the defects that get concealed tend to be proportionally larger too: full foundation rebuilds, water intrusion in high-design custom homes, unpermitted guest houses and pool houses that can't be permitted. The disclosure review before you remove your inspection contingency matters at every price point, but the consequences of missing something scale with the purchase price.

If you're in a transaction right now, your agent's job is to help you spot TDS red flags before you close, not after. The California Transfer Disclosure Statement guide on this site walks through what's required and what to look for as a buyer.

Frequently Asked Questions

Does an "as-is" sale protect a California seller from disclosure claims?

No. California's Transfer Disclosure Statement requirements are statutory and cannot be waived by contract language. Courts have consistently held that as-is clauses don't shield sellers from liability for known material defects they failed to disclose. The TDS obligation applies to all residential property sales regardless of how the property is sold.

How long do California buyers have to pursue a claim for undisclosed defects?

In most cases, buyers have three years from the date they discovered (or reasonably should have discovered) the defect, under Code of Civil Procedure §338. For latent construction defects, there is also a 10-year period of repose from the time construction was completed under CCP §337.15. Waiting too long to investigate after symptoms appear can shorten your practical window.

What damages can a California buyer recover for a seller's failure to disclose?

Buyers can generally recover the difference between the purchase price and the property's actual value at the time of sale, plus repair costs, under Civil Code §3343. In cases involving intentional fraud or concealment, punitive damages under Civil Code §3294 are also available. Rescission of the entire sale is possible in severe cases where the defect substantially affects the property's value or usability.

What's the difference between the TDS and the SPQ in California?

The Transfer Disclosure Statement (TDS) is the primary seller disclosure form required by California Civil Code §1102 et seq. It covers a broad range of property conditions, defects, and known issues. The Seller Property Questionnaire (SPQ) is a CAR form that supplements the TDS with additional detail on the property's history, repairs, permits, and neighborhood conditions. Both are required in virtually every residential sale.

Can I pursue the listing agent for not disclosing a defect?

Possibly. California listing agents have independent disclosure obligations, including completing an Agent Visual Inspection Disclosure (AVID) covering what they observed at the property during visits and showings. If the agent knew about a material defect and failed to disclose it, they can share liability with the seller. Prior listing records, showing notes, and the agent's AVID are all potentially relevant to this question.

Finding a problem after closing doesn't mean you're out of options. But the window is finite and the documentation you gather now determines what your options actually look like.

Get a professional inspection done immediately when something surfaces. Pull the permit records. Put your TDS and SPQ next to what you're finding. And if the pattern suggests the seller knew and didn't disclose, talk to a California real estate attorney before you take any further steps.

At the price levels we work in across the Hollywood Hills, Bel Air, and the Westside, the numbers at stake make that conversation worthwhile. If you're working through a transaction and want someone who knows how to read a TDS and what to look for before you close, connect with the Grey Square team at greysq.com/contact. If you already own and want a current picture of your property's value, greysq.com/home-value is the place to start.

About Paul Blair

Paul Blair is the founder and broker of Grey Square, a virtual real estate brokerage representing buyers and sellers across Dallas and Los Angeles. With 22 years in the business and more than $200 million in closed transactions, Paul works the full range of the market, from luxury homes in the Park Cities and Preston Hollow to estates in the Hollywood Hills and across the Westside. Connect with Paul and the Grey Square team at greysq.com. TX TREC #9011505 · CA DRE #01792671.