What Is a Date-of-Death Appraisal, and Who Needs One in Claremont?

A date-of-death appraisal is an independent opinion of a home's market value as of the date of death, the day the owner died, prepared by a licensed appraiser for the people who have to file, report or divide something. In Claremont the people who order one are usually the personal representative of a probate estate, a successor trustee, the heirs, or the CPA or probate attorney advising them. It can be ordered months or years after the death, because the value it states belongs to that past day, not to the day of the inspection.

The pillar, date-of-death appraisals explained plainly, goes deeper into method; the rest of the series sits in the estate and date-of-death knowledge center.

What makes it different from an ordinary appraisal?

Most appraisals value a house as of the day the appraiser walks through it. A date-of-death appraisal is a retrospective appraisal, an appraisal whose effective date, the date the opinion of value applies to, is in the past. Two dates appear on the report: the effective date, which is the date of death, and the date of report, the day the report is signed and issued.

• The comparable sales. Only sales that closed on or before the date of death are used. A sale that closed the following spring tells you about the following spring.
• The market conditions. Whether prices in that pocket were rising, flat or easing is read from data of that period.
• The condition. The house is appraised as it stood that day. A kitchen remodeled or a roof replaced afterward is set aside, using photographs, permits and invoices from the time.

Everything else, closed sales adjusted for the differences buyers pay for, is the method used for any residential appraisal, prepared in conformity with the Uniform Standards of Professional Appraisal Practice (USPAP).

Who needs one in Claremont?

The client is whoever engages the appraiser. The intended users, the people entitled to rely on the report, are named on its face. In estate work they tend to be some combination of the following.

• The personal representative, the executor named in a will or the administrator appointed by the court, who manages the estate's property while a probate is open and often needs a value before the inventory is filed.
• A successor trustee, when the house was held in a living trust. Trust property generally passes without a formal probate, so the trustee arranges a documented value directly. The trust, conservatorship and fiduciary appraisal page covers that assignment.
• Heirs who will keep, sell or divide the house. Siblings working out a buyout, or an heir who sells some time later, often want the date-of-death value written down by someone independent of all of them.
• The CPA, who uses the value to work out basis and gain. Stepped-up basis, the general rule that an heir's tax basis in inherited property resets to its fair market value at the date of death, is described in IRS Publication 551; how it applies to a particular return is the CPA's decision. The companion article on what the CPA needs on the face of the report lists what the CPA looks for.
• The probate or estate-planning attorney, who may order the report on behalf of the estate.

The appraiser is independent of every one of them, including whoever pays the fee. Naming several intended users means each can read and check the same reasoning.

Why the assignment is common in Claremont

Claremont holds many houses that stayed in one family for a long time: pre-1940 Craftsman and Spanish Colonial Revival homes near the Village and the Colleges, postwar ranch tracts north of Foothill Boulevard running up toward Base Line Road, and custom hillside homes in Claraboya and Padua Hills. When one of those owners dies, the estate, the trust and the heirs' CPA all need a value for one particular day.

Those pockets behave as separate markets inside one ZIP code, 91711. A Village bungalow is compared with houses of its era and style, not with ranch houses north of Foothill on bedroom count alone, and a Claraboya view home with other foothill homes, grade and access accounted for. The Claremont area page describes how those pockets separate.

Claremont also sits on the county line. It is in Los Angeles County, but cross Claremont Boulevard or Mills Avenue to the east and you are in Upland or Montclair, in San Bernardino County. An estate with one house on each side is handled by the same appraiser, with each county's records read on their own terms.

What a date-of-death appraisal is not

Several figures float around an estate, and none of the following is an appraisal.

• The county's assessed value is not an appraisal. It is the taxable value under California's assessment rules, generally the lesser of the factored base year value and full cash value under Revenue and Taxation Code section 51, and for a long-held house it says little about market value on the date of death.
• An automated estimate, such as a Zestimate or a Redfin Estimate, is not an appraisal. It is a statistical estimate from records and nearby sales, the portals say so themselves, and no one adjusted it for the house's condition that day.
• An agent's comparative market analysis, or CMA, is not an appraisal. It is an opinion of a likely list or sale price.
• A cash offer is not an appraisal. It is what one buyer will pay, on that buyer's terms, now.

The appraisal vs. estimate page sets these side by side.

A California probate adds one more role. Probate Code section 8900 provides that property in the estate inventory is appraised by the personal representative, the probate referee or an independent expert, as that chapter sets out. The probate referee, an appraiser assigned to the estate under California's probate system, usually values the house listed in the inventory and appraisal, the filing that lists the estate's property and its values for the court. An independent appraisal does not replace the referee; estates order one alongside it to support a buyout between heirs or to give the CPA a report with its reasoning written out. The article on Probate Code 8900 in plain words walks through that section.

What the appraiser needs to start

The date of death and the address; who is ordering and who else will read the report; whether the house has since been repaired, remodeled, cleared, rented or sold; any photographs, permits or invoices from around the date; and access, if the house is still in the family.

The fee is set by the scope of the assignment and quoted before work begins, and it does not depend on the value. The inspection runs 30 to 60 minutes for a standard single-family home, longer for hillside, custom, multi-family or homes with additions, and the report is typically three to five business days from the inspection. If the CPA also wants a value as of the alternate valuation date, the date six months after death that an estate may elect under 26 U.S.C. section 2032, say so at the start; whether it is used is the CPA's and the personal representative's decision.

Next step

If you are handling a Claremont estate, read how the estate and date-of-death appraisal is scoped, then send the date of death and the address through the appraisal request form or call (909) 324-6122. Nothing here is legal or tax advice; your CPA or attorney decides how the value is used.

Sources

• California Probate Code section 8900, appraisal of inventory property (accessed October 30, 2026)
• IRS Publication 551, Basis of Assets (inherited property) (accessed October 30, 2026)
• 26 U.S.C. section 2032, alternate valuation (accessed October 30, 2026)
• California Revenue and Taxation Code section 51, taxable value (accessed October 30, 2026)
• Judicial Branch of California, when formal probate may not be needed (accessed October 30, 2026)
• Redfin Estimate, the portal's own description (accessed October 30, 2026)
• The Appraisal Foundation, Uniform Standards of Professional Appraisal Practice (USPAP) (accessed October 30, 2026)
• Claremont Heritage, architecture of Claremont (accessed October 30, 2026)

Gordon Hall, California Certified Residential Real Estate Appraiser, BREA No. AR003877 (lookup: https://www2.brea.ca.gov/breasearch/faces/party/view.xhtml?id=23601). Reports are prepared in conformity with the Uniform Standards of Professional Appraisal Practice (USPAP). Nothing here is legal or tax advice; admissibility is always the court's decision.