California Estate Inventory and Asset Valuation Guide

When someone dies and leaves behind property, money, or other assets in California, the executor or administrator is legally responsible for identifying, valuing, and reporting everything in the estate. This isn't optional paperwork it's a court-supervised obligation with real deadlines. If you skip steps or report values incorrectly, you could face personal liability, delayed distributions, or objections from beneficiaries. Understanding what California requires for an estate inventory and how to value each asset properly is one of the first things you need to get right.

What does California require from an executor when inventorying an estate?

Under California Probate Code §8800, every executor or administrator must prepare and file an inventory and appraisal of the decedent's probate estate. This means you need to list every asset the deceased person owned or had an interest in at the time of death real estate, bank accounts, investments, vehicles, personal property, business interests, and anything else that passes through probate.

The inventory must be filed with the probate court within four months after you receive your Letters Testamentary or Letters of Administration. That clock starts ticking as soon as the court officially appoints you. Filing late can result in court orders, complaints from beneficiaries, or even removal as executor.

You can learn more about the specific steps for filling out estate inventory forms in California probate court, which covers the form fields and how to complete them correctly.

What forms do you file for the estate inventory and appraisal?

The primary form is Form DE-160, called the "Inventory and Appraisal." This is the official court form where you list each probate asset and its fair market value as of the date of death. You also need to attach supporting schedules that break assets into categories.

Our detailed breakdown of the DE-160 form explained walks through each section so you know exactly what the court expects.

Keep in mind that the inventory form is not the same thing as the accounting form. Some executors confuse these two documents. If you're unsure, review the differences between the estate inventory form and the accounting form so you file the right document at the right time.

How should you value assets in the California estate inventory?

California requires that you report the fair market value of each asset as of the date of the decedent's death not the purchase price, not the tax-assessed value, and not what you think it might sell for six months later.

For most assets, you can determine value on your own or with basic research:

Bank accounts and cash: Report the exact balance on the date of death. Request statements from the financial institution.
Publicly traded stocks and bonds: Use the closing price on the date of death (or the most recent trading day if death occurred on a weekend or holiday).
Real estate: The court usually requires a formal appraisal by a licensed California real estate appraiser. This is not optional for real property the Probate Code specifically requires a court-appointed or agreed-upon appraiser.
Vehicles, boats, and recreational vehicles: Check resources like Kelley Blue Book or Edmunds for fair market value at the date of death.
Personal household items: Use fair market value what a willing buyer would pay a willing seller, not replacement cost. For items of significant value (jewelry, art, collectibles), get a professional appraisal.
Business interests: Usually require a business valuation by a qualified professional.
Retirement accounts and life insurance: Only include these in the inventory if they are payable to the estate. If they have a named beneficiary, they typically pass outside probate and don't go on the inventory.

One key detail: if you need a professional appraiser for real property, the appraiser is appointed by the court or agreed upon by the interested parties. You don't just hire someone on your own and submit their report.

What assets need to be included in the probate inventory?

This is where many executors get confused. You only include assets that are part of the probate estate. That means assets the decedent owned individually, in their name alone, without a beneficiary designation or automatic transfer mechanism.

Include these:

Solely owned real property (homes, land, rental properties)
Individual bank and brokerage accounts without POD/TOD designations
Personal property furniture, jewelry, vehicles, collectibles
Business interests owned solely by the decedent
Money owed to the decedent (promissory notes, pending legal settlements)
Life insurance or retirement accounts payable to the estate

Do NOT include these:

Assets held in a living trust (these pass outside probate)
Joint tenancy property (passes to the surviving joint tenant)
Life insurance or retirement accounts with named beneficiaries
Payable-on-death (POD) or transfer-on-death (TOD) accounts
Community property with right of survivorship

If you mistakenly include non-probate assets on the inventory, or fail to include probate assets, the court and beneficiaries can challenge your filing.

What happens if the executor doesn't file the inventory on time?

The four-month deadline is not a suggestion. If you miss it, any interested party a beneficiary, heir, or creditor can petition the court to compel you to file. The court can also impose sanctions or, in serious cases, remove you as executor. Beyond the legal risk, a missing inventory creates distrust among family members and beneficiaries who are waiting for answers about what's in the estate.

If you genuinely can't finish within four months (for example, you're still waiting on appraisals or can't locate certain assets), you can file a request with the court for an extension. But you need to ask before the deadline passes, and you should document the reason clearly.

What are the most common mistakes executors make with the inventory?

Plenty of well-meaning executors run into trouble because of small but costly errors. Here are the ones that come up most often:

Using tax-assessed value instead of fair market value. County property tax assessments are often significantly lower than actual market value. The court wants fair market value, not the assessed value from your property tax bill.
Forgetting about debts owed to the estate. If someone owed the decedent money, that receivable is an asset and needs to be listed.
Leaving out small or overlooked items. Storage units, safe deposit boxes, digital assets (cryptocurrency, online payment accounts), and partially owned property all need to be accounted for.
Listing non-probate assets. Trust assets, jointly held property, and beneficiary-designated accounts don't belong on the probate inventory.
Mixing up the inventory with the accounting. The inventory is a snapshot of what the estate contained at death. The accounting, filed later, shows what happened to those assets during administration.

For a deeper look at what goes wrong, see our guide on common mistakes when completing California estate inventory forms.

Do you need a probate referee or appraiser for all assets?

Not all assets require the same level of appraisal. In California, a probate referee (a court-appointed appraiser) typically appraises most estate assets. The probate referee is assigned by the court and handles the valuation of most personal property, business interests, and financial assets.

However, for real property, the executor generally hires a separate licensed real estate appraiser. The executor also has the option to value certain assets themselves specifically cash, cash equivalents (like bank accounts), and items whose value is readily determinable (like publicly traded securities). This is sometimes called the executor's "self-appraisal" authority under Probate Code §8901.

The distinction matters because probate referee fees are set by statute (typically a percentage of appraised value), and using the referee unnecessarily can increase estate costs.

Can the inventory values change later during probate?

The inventory values are set as of the date of death and generally don't change on the inventory form itself. However, actual sale prices may differ from appraised values. If the estate sells real property for more or less than the appraised value, that difference shows up in the final accounting not in the inventory.

This is one reason it's worth understanding how the inventory form and the accounting form serve different purposes. The inventory captures a moment in time. The accounting tells the full story of what happened afterward.

Practical checklist for California executors filing an estate inventory

Here's a step-by-step action list to keep you on track:

Secure all estate assets immediately. Lock down bank accounts, safeguard real property, and inventory personal belongings.
Obtain Letters Testamentary or Letters of Administration. This officially starts your four-month deadline.
Identify all probate and non-probate assets. Review deeds, account statements, insurance policies, trust documents, and titles.
Separate probate assets from non-probate assets. Only probate assets go on the inventory.
Obtain date-of-death values. Request bank statements, check stock prices, and schedule professional appraisals for real property and high-value personal items.
Request a probate referee assignment from the court for assets that require referee appraisal.
Complete Form DE-160 and all required schedules. Double-check every entry for accuracy.
File the completed inventory with the court before the four-month deadline.
Serve copies on all interested parties as required by law.
Keep detailed records of all valuations, appraisals, and supporting documents.

Filing a complete and accurate inventory protects you as executor, satisfies the court, and gives beneficiaries transparency about the estate. When in doubt, consult with a California probate attorney before filing the cost of professional guidance is far less than the cost of fixing mistakes after the fact. For more on the form itself, see our step-by-step article on how to fill out estate inventory forms in California probate court.