Selling a House in a Trust After a Parent Dies: A Successor Trustee’s Guide for Santa Clara County

When a parent dies and the family home is held in a living trust, the good news is that the house doesn’t go through probate. There’s no court petition, no months-long wait for a hearing, and no judge approving the sale. The less obvious news is that the successor trustee, usually one of the adult children, now has real legal duties, and the steps they take in the first few months make a big difference to how smoothly the sale goes and whether the siblings are still speaking at the end of it. I have helped a lot of successor trustees sell homes in San Jose, Los Gatos, Saratoga, Campbell, and across Santa Clara County over the past 23 years. This guide is the real estate side of that process, step by step, with the rules, the paperwork, and the numbers. Selling a house in a trust is usually faster and more private than going through probate, but the successor trustee still has real duties and deadlines.

First, Confirm the House Is Really in the Trust

Having a trust isn’t the same as having the house in the trust. The only thing that matters is the vesting on the most recent recorded deed. It should read something like “Mary Smith, Trustee of the Smith Family Trust dated March 4, 1998.” If the deed shows your parent’s name alone, the house may not be in the trust at all. This happens more often than you’d think, usually because the house was refinanced years ago and the lender had the owners deed it out of the trust to close the loan, and nobody deeded it back.

If the house was left out, all isn’t lost. California allows a court petition, commonly called a Heggstad petition, to confirm that a house belongs to the trust when the trust documents show the parent intended it. It’s far faster and cheaper than full probate, and I explain it in what to do when the house was never put in the trust. If there’s no trust at all, the house goes through probate, which I cover in my guide to selling a house in probate in Santa Clara County.

Step by Step: Selling a Trust House After a Death

Step 1: Gather the documents

You’ll need several certified copies of the death certificate, the complete trust with all amendments, the most recent deed, the property tax bill, the homeowner’s insurance policy, and any mortgage or reverse mortgage statements. If there are co-trustees, find out whether the trust lets them act independently or requires them to act together, because title and escrow will want every required signature.

Step 2: Send the trust notice within 60 days

When a revocable trust becomes irrevocable at a death, Probate Code section 16061.7 requires the trustee to send a formal notice to every beneficiary and to the deceased person’s legal heirs within 60 days. The notice includes a bold warning that the recipient has 120 days to contest the trust, or 60 days after receiving a requested copy of the trust if that’s later. Most families have their trust attorney prepare and mail this notice. It matters for the sale because many trustees prefer to let that window close before selling, although the law doesn’t require them to wait. I explain the tradeoffs in can a trustee sell a house during the 120-day contest period.

Step 3: Record the Affidavit of Death of Trustee

To show the world that the successor trustee now has authority over the house, the trustee signs an Affidavit of Death of Trustee in front of a notary and records it, with a certified death certificate attached, at the Santa Clara County Clerk-Recorder’s Office at the County Government Center, 70 West Hedding Street in San Jose. Title companies will ask for this before closing, so I recommend doing it early rather than scrambling during escrow. The recording goes with a Preliminary Change of Ownership Report.

Step 4: File the BOE-502-D with the Assessor

California requires a Change in Ownership Statement, form BOE-502-D, to be filed with the county Assessor within 150 days of a property owner’s death. Skipping it can bring a penalty of $100 or 10 percent of the new base-year taxes, whichever is greater, capped at $5,000 for a home with the homeowners’ exemption. This is also where a child who plans to keep the house signals that they may claim Prop 19’s parent-child exclusion. See the BOE-502-D after a death in Santa Clara County.

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Step 5: Set up the trust’s finances

Once the trust becomes irrevocable, it generally needs its own taxpayer identification number and a trust bank account. Sale proceeds, rent if any, and expenses should all flow through that account. Mixing trust money with your personal accounts is one of the fastest ways for a trustee to end up in a dispute with siblings.

Step 6: Secure, insure, and value the house

Change the locks, tell the insurance company about the death and any vacancy, keep utilities on, and get a date-of-death appraisal from a licensed appraiser. Unlike probate, a trust administration doesn’t use a court-appointed probate referee, so the trustee has to arrange the valuation. That appraisal sets the stepped-up tax basis for the heirs and is the best defense against a later argument from a sibling that the house was sold too cheaply.

Step 7: Prepare and list the house

This part works like any other sale. Clear the contents, decide how much preparation makes sense, get a pre-listing inspection, and market the house properly. The trustee signs the listing agreement as trustee, not individually. I strongly recommend keeping all the beneficiaries informed about price, preparation costs, and offers, because the trustee has a legal duty to keep beneficiaries reasonably informed, and good communication prevents most conflicts.

Step 8: Accept an offer and close

There’s no Notice of Proposed Action and no court confirmation hearing. The trustee accepts the offer that best serves the beneficiaries, and buyers can use normal inspection and loan contingencies. Escrow typically closes in 30 to 45 days. Title and escrow will ask for a Certification of Trust under Probate Code section 18100.5, which summarizes the trustee’s powers without disclosing the whole trust, along with the recorded affidavit and the trustee’s identification. I explain the closing paperwork in what title and escrow need to sell a trust house.

Step 9: Pay expenses, account, and distribute

After closing, the proceeds go into the trust account. The trustee pays final bills, sets aside money for taxes, keeps records for an accounting to the beneficiaries, and distributes according to the trust. Trustees can often distribute much sooner than in probate, but holding back a reserve until the final tax returns are done is wise.

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Trust Sale vs. Probate Sale

The fee difference alone is significant. On a $1,800,000 house, probate’s statutory executor and attorney fees can total $62,000, while trust administration is typically billed hourly or on a flat fee that’s usually much less. I compare the numbers in trustee fees and the costs of selling a trust house.

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When One Parent Is Still Living

Many married couples in Silicon Valley have a joint trust. When the first spouse dies, the surviving spouse usually continues as trustee, and depending on how the trust was written, part of the trust may need to be split off into a separate, irrevocable subtrust. That can affect whether and how the surviving spouse can sell, and it definitely affects taxes, because community property usually gets a full step-up at the first death. If you’re a surviving spouse thinking about selling, my article on selling a Silicon Valley home after your spouse died covers the $500,000 exclusion and the timing, and a meeting with the trust attorney before listing is essential.

If the parent is alive but can no longer manage their affairs, the successor trustee may be able to step in and sell under the trust’s incapacity provisions. I explain that situation in selling a parent’s house in a trust while they’re still living.

Taxes to Plan For

The house generally receives a stepped-up tax basis equal to its value on the date of death, so selling soon after the death usually produces little or no capital gain. If one of the children wants to keep the house and live in it, Prop 19 may allow them to keep part of the parent’s low property tax base, up to $1,044,586 of value above the parent’s assessed value through February 15, 2027. Whether to sell, rent, or keep is a big decision with real numbers attached, and I lay them out in sell, rent, or keep an inherited Silicon Valley house. My Prop 19 guide for Silicon Valley families runs the math on a San Jose example.

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When Siblings Are Co-Trustees or Disagree

Parents often name two or three children as co-trustees to be fair, and it frequently makes the sale harder. If the trust requires co-trustees to act together, every one of them has to sign the listing, the purchase contract, and the closing documents. When co-trustees or beneficiaries can’t agree, any of them can ask the probate court for instructions under Probate Code section 17200, but that turns a private process into a court case. The fastest way through is usually transparency and an independent value. My articles on successor trustee duties when selling a house and sibling conflict during a parent’s home sale go deeper.

Mistakes I See Successor Trustees Make

• Skipping the date-of-death appraisal. Without it, the heirs may have a harder time proving their stepped-up basis, and the trustee has less protection if a sibling questions the sale price.
• Missing the 60-day trust notice. It keeps the contest window open longer and can create liability for the trustee.
• Forgetting the BOE-502-D. it’s easy to overlook and can bring a penalty.
• Selling to themselves or a relative without full disclosure. Self-dealing is one of the most common sources of trust litigation.
• Paying expenses personally and sorting it out later. Run everything through the trust account and keep receipts.
• Distributing everything at closing. Keep a reserve until the final tax returns are filed.

Sources and Further Reading

• California Probate Code § 16061.7 (trustee notification)
• California Probate Code § 16061.8 (120-day contest period)
• California Probate Code § 850 (petitions involving property, including Heggstad petitions)
• IRS Publication 551, Basis of Assets
• California State Board of Equalization: Change in Ownership FAQ

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