California Seller Disclosures: What Claremont Sellers Must Reveal

Tell the buyer what you know. That is what California seller disclosure requirements come down to, and the forms exist to prove you did it. If you are listing a house in Claremont, you will fill out a Transfer Disclosure Statement and a Seller Property Questionnaire, order a natural hazard report, and answer honestly about deaths, defects, repairs, permits and neighborhood conditions you are aware of. Buyers will also ask about Claremont school districts, tree ordinances and how loud the 210 is at 6 a.m. Some of that is legally disclosable. Some of it is not. Knowing the difference is the job.

Here is how the process actually runs on a Claremont sale, and what it costs when a seller decides to keep something quiet.

What do California seller disclosure requirements actually cover?

The core duty comes from California Civil Code section 1102 and the sections that follow it. It applies to most transfers of residential property of one to four units. You disclose known material facts — conditions that would affect a reasonable buyer's decision to buy or the price they would pay.

The standard packet on a Claremont sale usually includes:

• The Real Estate Transfer Disclosure Statement (TDS) — the statutory form, set out in Civil Code section 1102.6.
• The Seller Property Questionnaire (SPQ) — a California Association of Realtors form, not required by statute, used almost universally anyway.
• The Natural Hazard Disclosure Statement (NHD) — six statutory hazard zones under Civil Code section 1103.
• A Megan's Law database notice, required in the purchase contract under Civil Code section 2079.10a.
• A federal lead-based paint disclosure and pamphlet for any home built before 1978 — which covers a large share of Claremont Village and the older blocks off College Avenue and Harvard Avenue.
• A Mello-Roos or special assessment district notice under Civil Code section 1102.6b, where one applies.
• Smoke alarm and carbon monoxide compliance statements, plus the water-conserving plumbing fixture disclosure for older single-family homes.

Some sellers are exempt from the TDS itself. Civil Code section 1102.2 excuses a fiduciary selling in the administration of a trust, guardianship, conservatorship or decedent's estate. The exemption is narrower than people assume: it does not apply when the trustee is a natural person who was a former owner of the property or lived in it within the preceding year. That describes a lot of Claremont estate sales, where an adult child is the successor trustee and grew up in the house.

Even a genuine exemption is not a shield. It excuses a form, not the truth. You still cannot conceal a known defect, and you still cannot lie in answer to a direct question.

What goes on the TDS, and what trips Claremont sellers up?

The TDS walks you through the house system by system. Roof, foundation, plumbing, electrical, heating, air conditioning, walls, windows, driveway, sewer or septic. Then it asks about the harder things: additions or alterations made without a permit, settling or soil movement, drainage, flooding, fill, and any lawsuit affecting the property.

Two lines cause most of the trouble in Claremont.

The first is unpermitted work. A converted garage on a Village lot. A 1970s patio enclosure in North Claremont that became a family room. A bathroom added under a sunroom roof. If you know the work went in without a permit, say so on the TDS. If you are unsure, you can pull the permit history for the address from the City of Claremont's Building Division at 207 Harvard Avenue before you list, rather than discovering it during the buyer's inspection.

The second is repairs you paid for and would rather forget. A slab leak repaired in 2019. A sewer lateral spot repair. Roof patching after a wind event off the San Gabriels. Disclose them. A documented, repaired problem reads as competent ownership. The same problem discovered by a buyer's plumber reads as concealment, and the buyer's agent will treat it that way.

Write the TDS in your own hand or your own words, and be specific. "Roof leak in northwest bedroom, repaired by [contractor] in March 2022, receipt attached" ends an argument before it starts. "Some past roof issue" invites one.

Why does the SPQ catch what the TDS misses?

The SPQ is not required by statute. Use it anyway, and take it seriously.

The form runs several pages and asks the questions the TDS does not: insurance claims filed on the property, disputes with neighbors, pets and pest history, noise, odors, nuisances, alterations, and deaths on the property. It asks for your actual knowledge. It is not a warranty of condition, and it does not obligate you to go inspect anything you have never noticed.

What it does is jog memory. Sellers routinely read question after question and remember something real — the winter the hillside behind the house shed dirt onto the patio, the year the neighbor's remodel ran for eleven months, the insurance claim after a burst supply line.

Claremont-specific items that belong on an SPQ more often than sellers expect:

• Mature street trees and city tree ordinance history, including root damage to sidewalks, driveways or sewer laterals.
• Wildlife activity on foothill-adjacent lots — coyotes, deer browsing, rodents in an attic near open space.
• Construction or noise from a nearby college property, church or school campus.
• Any recorded easement, shared driveway or shared well arrangement, which still appears on some older north-end parcels.
• Rental history, including short-term rental use and any city code enforcement contact.

The SPQ is where the honest, slightly awkward detail goes. Put it there in writing and it becomes part of what the buyer accepted.

Which natural hazard zones matter for a Claremont property?

The NHD report is ordered from a third-party provider, and it addresses six statutory zones under Civil Code section 1103: special flood hazard area, area of potential flooding from dam inundation, very high fire hazard severity zone, wildland area of state fire responsibility, earthquake fault zone, and seismic hazard zone.

Claremont sits at the base of the San Gabriels, and that geography shows up on the report.

Fire hazard zone status is the one to confirm carefully. CAL FIRE's Fire Hazard Severity Zone Viewer carries the Local Responsibility Area zones recommended by the Office of the State Fire Marshal on March 24, 2025 — the release that covers Claremont. LRA parcels are classified Moderate, High or Very High. Homes on the north end — Claraboya, Padua Hills, the streets running up toward Mt. Baldy Road and Mills Avenue near Claremont Hills Wilderness Park — are the ones most likely to carry a hazard designation, and it drives insurance quotes as much as it drives the disclosure. Look up the parcel yourself in the state viewer, and confirm it against the City of Claremont's own fire hazard zone page, before your NHD arrives. Nothing on that report should surprise you in front of a buyer.

Seismic and flood entries matter too. The foothill drainages that run south through town, and the alluvial ground north of Base Line Road, are not the same risk profile as a flat in-town lot near Indian Hill Boulevard. The NHD provider makes the determination; your job is to deliver it early and not argue with it.

One more thing worth doing voluntarily: if the property is in or near a high or very high fire zone, gather your defensible space history and any home-hardening work. It is not a required disclosure line, but buyers in the foothill neighborhoods now ask, and insurers ask harder.

earthquake zones and natural hazard disclosures

How do California seller disclosure requirements handle a death on the property?

Three years. That is the line.

Under Civil Code section 1710.2, an owner or agent is not required to disclose the death of an occupant on the property, or the manner of death, where the death occurred more than three years before the buyer makes an offer. Inside three years, disclose it. Cause does not matter — natural, accidental, suicide or homicide all count.

Two qualifications you need to know.

The statute also says an owner is not required to disclose that a prior occupant was living with HIV or died from AIDS-related complications. That protection stands regardless of timing.

And the statute does not protect anyone from an intentional misrepresentation made in response to a direct question. If the buyer asks whether anyone has died in the house, and you know someone did — even eleven years ago — you cannot say no. You can decline to volunteer information that is outside the three-year window. You cannot lie about it.

Claremont has a lot of long-held family homes, and a lot of owners who lived in them into their nineties. Deaths inside the window come up more here than people expect. Handle it the same way you handle a repair: state it plainly on the SPQ, early, and let the buyer decide what it means to them. Buried and discovered later is the version that ends in a lawyer's letter.

What about Claremont school districts and the questions buyers ask anyway?

Buyers ask about schools constantly. It is not a disclosure.

School attendance boundaries are not one of the six natural hazard zones, they are not a line on the TDS, and they are not a material condition of the property. Boundaries also change, and Claremont Unified School District — headquartered at 170 W. San Jose Avenue — sets and revises its own attendance areas. District attendance areas and city limits are not the same shape, which surprises people who assume a Claremont address settles the question.

So handle it this way. Do not assert an attendance area in your marketing, on the TDS or in conversation. Point the buyer to the district and let them verify the address themselves. If your agent puts a school name in the listing remarks as a selling point and the boundary shifts, that is a representation you did not need to make.

The same rule applies to a handful of adjacent questions: crime statistics, future development on a nearby parcel, and what a neighbor "plans" to build. Answer what you actually know about your property and its history. Do not speculate about anything else, and do not repeat a rumor as fact.

verify school boundaries for your address

What happens when a defect surfaces after the buyer accepts?

This is the part most articles skip, and it is the part sellers actually live through.

Sometimes the roofer finds something during the buyer's inspection. Sometimes you remember a repair three weeks into escrow. Sometimes a rain event reveals drainage you never had reason to notice. When new material information appears after acceptance, you amend the disclosure and deliver it. You do not wait, and you do not let it ride to closing.

Delivering an amended disclosure restarts a clock. Under Civil Code section 1102.3, when a required disclosure or a material amendment to one is delivered after the buyer has executed an offer, the buyer has three days after delivery in person, or five days after delivery by mail, to terminate the offer with written notice to the seller or the seller's agent. Where the parties have agreed to transact electronically, delivery of an electronic record also carries a five-day window.

Read that as a practical rule, not a threat. A buyer who receives an amended disclosure about a $2,400 repair almost never walks. A buyer who learns about the same repair after closing, from a neighbor, sues. The cancellation right is the price of clean process, and clean process is what keeps a deal from unwinding later.

Deliver every disclosure as early as you can — ideally before an offer is written. Early delivery means the buyer bakes the information into their price rather than renegotiating around it.

what inspection reports actually uncover

What do HOA sellers owe on top of the standard forms?

If you are selling a Claremont condominium, townhome or a home in a planned development with an association, you owe a second stack of documents.

Under Civil Code section 4525, the seller must provide the association's governing documents and financial disclosures to the buyer. That set generally includes the CC&Rs, articles of incorporation, bylaws and operating rules; the annual budget report; the assessment and reserve funding disclosure summary; a statement of current regular and special assessments; and disclosure of any known violation of the governing documents affecting the property. On request, the association has ten days to deliver the documents.

Condo sellers should also expect to hand over the association's most recent balcony and elevated-element inspection report where one exists.

Order the HOA packet the day you list. Associations managed by a small volunteer board — common in Claremont's older complexes — can be slow, and a missing reserve study is a genuinely common reason escrows stall here.

What does getting California seller disclosure requirements wrong actually cost?

Start with the statute. Civil Code section 1102.13 reads: "No transfer subject to this article shall be invalidated solely because of the failure of any person to comply with any provision of this article. However, any person who willfully or negligently violates or fails to perform any duty prescribed by any provision of this article shall be liable in the amount of actual damages suffered by a transferee."

Read the two halves carefully. A missed disclosure does not unwind the sale. It makes you liable for the buyer's actual damages — the cost to fix what you did not tell them.

That is the floor, not the ceiling. A buyer who alleges you knew and deliberately concealed is pleading fraud, not a form violation, which opens the door to broader damages and attorney's fees exposure. Under Code of Civil Procedure section 338(d), a fraud claim carries a three-year limitations period that does not begin to run until the buyer discovers the facts constituting the fraud. Written contract claims run four years under section 337. The check does not clear your risk at closing.

Weigh that against what disclosure costs you. A disclosed slab leak costs a price conversation. An undisclosed one costs the repair, the litigation and two years of your life.

Before you list, do these:

• Pull your permit history from the City of Claremont Building Division and reconcile it against what is physically standing on the lot.
• Order the NHD report early and confirm the parcel's fire hazard severity zone independently.
• Collect receipts, invoices and warranties for every repair in your ownership and attach them to the disclosure packet.
• Order the HOA document package the day you list if an association is involved.
• Consider a pre-listing inspection — it converts unknowns into disclosed knowns you control the framing of.
• When you are unsure whether something is material, disclose it. Nobody has ever been sued for over-disclosing.

If you are preparing to sell in Claremont and want a second read on what belongs in your packet, reach out to Mr. Claremont™ for a one-on-one consultation.

Anthony Grynchal is a licensed California real estate agent (DRE #01873626) affiliated with eXp Realty and publishes under the Mr. Claremont Real Estate™ brand. He is the founder and CEO of MetaDLE™ Technologies, which operates the Designated Local Expert™ / UCI Coin™ products referenced in some posts. Articles are informational and are not legal, tax, or financial advice; market figures change and should be verified against current data before acting.

understand the true cost of selling in Claremont

Frequently asked questions

Do I have to disclose a repair I already fixed?

Yes, if you know about it. The duty covers known material facts, and a past defect is a fact about the property's history even after a competent repair. Disclose it with the date, the contractor and the invoice. A documented repair reassures buyers; a discovered one does the opposite.

repair work and disclosure obligations

Can I skip the TDS if the house is held in a trust?

Sometimes, and less often than people think. Civil Code section 1102.2 exempts a fiduciary selling in the administration of a trust or a decedent's estate, but the exemption does not apply when the trustee is a natural person who previously owned the property or occupied it within the preceding year. Even with a valid exemption, you cannot conceal a known defect or answer a direct question falsely.

Does a fire hazard zone designation hurt my Claremont sale?

It changes the conversation more than the outcome. Buyers in the foothill neighborhoods expect a designation and shop insurance accordingly. What damages a sale is a designation the buyer learns about late, after they have already committed emotionally and financially. Confirm the parcel's status early and put it in front of them with the NHD report.

If a defect appears during escrow, can the buyer cancel?

They can, within a defined window. Under Civil Code section 1102.3, a required disclosure or material amendment delivered after the buyer executes an offer gives the buyer three days from in-person delivery, or five days from delivery by mail, to terminate in writing. Most buyers negotiate instead of walking, especially when the amendment arrives promptly and with a repair estimate attached.

Am I required to tell buyers which schools serve the address?

No. School attendance boundaries are not a required disclosure, and districts revise them. Give buyers the district's contact information and let them verify the address directly with Claremont Unified rather than relying on a listing remark or an agent's summary.