A Transfer Disclosure Statement in California is a form that state law requires most home sellers to fill out, listing everything they know about the physical condition of the property they’re selling. The requirement comes from California Civil Code §1102, and it applies to nearly every sale of a single-family home. Any contract clause that tries to waive it is void.1California Legislative Information. California Civil Code 1102 The point of the form, usually called the TDS, is simple: buyers should learn about problems before they own them.
What the Seller Has to Disclose
The TDS walks the seller through the property room by room and system by system. There’s a checklist of features and systems present on the property, and a separate section for describing any defects or malfunctions the seller knows about. The main categories include:
- Structural issues such as roof leaks, foundation problems, wall and ceiling cracks, drainage, and settling.
- The working status of major systems: heating, air conditioning, plumbing, electrical, water heater, and sewer or septic.
- Built-in appliances like ranges, dishwashers, garbage disposals, and smoke detectors.
- Environmental hazards the seller knows about, including lead-based paint, asbestos, mold, and radon.
- Neighborhood conditions such as noise, odors, or nuisances that could affect value or livability.
- Any additions, alterations, or repairs the seller knows were done without the required building permits.
The phrase that runs through the whole form is “known to the seller.” The TDS is not a warranty and not a professional inspection. Sellers disclose what they actually know, not what an inspector might turn up. A seller who genuinely doesn’t know about a hidden plumbing defect hasn’t broken the rules. A seller who patched a leak and said nothing has.
Which Sales Require a TDS, and Which Don’t
The requirement covers any sale, exchange, lease with purchase option, or installment land contract involving residential property of one to four units in California.1California Legislative Information. California Civil Code 1102 If you’re selling a house, condo, or townhome you’ve lived in, you almost certainly need to provide one.
There’s a long list of exemptions, and the common thread is that the seller either doesn’t have personal knowledge of the property or the transaction isn’t a normal arm’s-length sale.2California Legislative Information. California Civil Code 1102.2 Court-ordered sales, probate sales, foreclosures and bank-owned (REO) transactions, transfers between co-owners on the same title, transfers between spouses or direct blood relatives, divorce-related transfers, and sales to or from a government entity are all exempt. Fiduciary transfers by a trustee, guardian, or conservator are also exempt, with one catch: if the trustee is an individual who personally owned or lived in the property within the past year, they have to provide a TDS anyway.
Exemption from the TDS doesn’t give anyone a license to lie. Fraud and misrepresentation laws still apply, and as explained below, agents in these transactions have their own disclosure duties even when the seller has none.
When You Get the Form, and the Right to Cancel
The seller is supposed to deliver the completed TDS as soon as practicable before title transfers. Most listing agents send it within a few days of accepting an offer, bundled with other required disclosures.3California Legislative Information. California Civil Code 1102.3
If the TDS shows up after the buyer has already signed the purchase agreement, or if the seller materially amends the disclosures mid-transaction, the buyer gets a statutory right to walk. The window is three days after personal delivery, or five days after delivery by mail or electronic transmission.3California Legislative Information. California Civil Code 1102.3 To use the right, the buyer has to deliver a written notice of termination to the seller or the seller’s agent before the window closes. This is one of the few points in a California transaction where a buyer can back out cleanly, with no penalty, based entirely on what the disclosures reveal.
The Agent’s Own Inspection Duty
California doesn’t rely on the seller alone. Under Civil Code §2079, every licensed real estate agent working on the sale of a one-to-four-unit residential property has to independently conduct a reasonably competent visual inspection and disclose anything that materially affects the property’s value or desirability.4California Legislative Information. California Civil Code 2079 This applies to the listing agent and the buyer’s agent.
The inspection covers accessible, visible areas. Agents aren’t expected to climb onto roofs, move furniture, open locked spaces, or dig through public records. They are expected to walk through with open eyes and report what they see: water stains, cracks, damaged flooring, obvious drainage problems. The duty survives even when the seller is exempt from the TDS. In a probate or REO sale, the agents still owe the buyer a competent visual inspection, and an agent who notices signs of a serious problem and says nothing can be personally liable for the buyer’s losses.
“As-Is” Does Not Cancel the Duty to Disclose
Sellers sometimes think marketing a property “as-is” wipes out their disclosure obligations. It doesn’t. An as-is clause tells the buyer the seller won’t make repairs. It has no effect on the legal duty to disclose known defects. The seller still has to complete the TDS and the other mandatory disclosures, regardless of as-is language in the contract. The clause also doesn’t block the buyer from running their own inspections, and it won’t shield a seller who hid a known problem.
What Happens If a Seller Hides a Defect
A completed sale won’t be undone just because someone forgot to hand over a TDS. The statute is explicit on that point. But anyone who willfully or negligently violates the disclosure rules is liable to the buyer for actual damages.5California Legislative Information. California Civil Code CIV 1102.13 Actual damages means the real cost of the problem that should have been disclosed: repair bills, lost property value, temporary relocation expenses, and similar losses.
There’s a meaningful difference between negligent and willful nondisclosure. A seller who honestly forgot about an old roof patch that later fails may owe repair costs. A seller who actively concealed a known foundation crack with cosmetic plaster is facing a fraud claim, which carries broader consequences. The statute of limitations for a fraud-based nondisclosure claim in California runs three years from the date the buyer discovers, or reasonably should have discovered, the hidden defect.6California Legislative Information. California Code of Civil Procedure 338 The discovery rule matters because many defects don’t surface until years after closing.
Proving the Seller Knew
The buyer’s hardest task in a nondisclosure case is showing the seller actually knew about the defect before the sale. Circumstantial evidence often decides it: recent repair invoices, contractor estimates the seller got, insurance claims filed for the same issue, or testimony from neighbors who saw the problem for years. A seller who can credibly show they had no idea the problem existed usually wins.
What the Buyer Can Recover
If a buyer can show the seller knew about and concealed a material defect, the available remedies generally include the cost of repairs, compensation for diminished property value, and in some cases rescission of the sale, where the buyer returns the property and the seller returns the price. Courts tend to reserve rescission for the most egregious cases, when repair alone can’t make the buyer whole.
Practical Tips for Sellers
Err on the side of too much disclosure, not too little. A disclosure that feels awkward during negotiations is far less painful than a lawsuit after closing. If you’re not sure whether something counts as a material defect, disclose it anyway and let the buyer weigh it. Courts have been consistent: a known problem the seller chose not to mention is worse than an honest disclosure that scared off a buyer or two.
Fill out the form based on your actual experience living in the property. You don’t need to hire an inspector, but don’t deliberately avoid learning about problems either. If water pooled in the basement every winter, say so. If you had termite treatment three years ago, mention it. The form’s questions are written to jog your memory, so answer each one thoughtfully rather than checking “no” straight down the column.
Practical Tips for Buyers
Read the TDS carefully, and never treat it as a substitute for your own professional inspection. Even honest sellers miss things. Hire a licensed home inspector, and bring in specialists such as a structural engineer, roofer, or pest inspector if the TDS flags anything concerning or the property is older.
Pay attention to vague or evasive answers. A seller who writes “unknown” on every line may be telling the truth, or may be ducking the question. If they lived in the property for fifteen years and claim to know nothing about the plumbing, that’s worth asking about. Your agent should chase down anything that doesn’t add up before you remove your contingencies, because once contingencies are gone, so is your leverage.