Partition Action Appraisals in California

What does California law say about the appraisal in a partition action?

The Partition of Real Property Act (Code of Civil Procedure Sections 874.311 to 874.323) applies to real property held in tenancy in common where no agreement in a record binding all the cotenants governs partition, and to partition actions filed on or after January 1, 2023. Unless all of the cotenants agree in a record to do it another way, the property is partitioned under the Act. Partition actions are heard in superior court, and under Section 872.110 the proper county for trial is generally the county where the real property, or some part of it, is located, so a San Diego County building is usually litigated in San Diego Superior Court and a Riverside County grove in Riverside Superior Court.

Under Section 874.316, the court determines the fair market value of the property by ordering an appraisal, unless all cotenants have agreed to a value or a method of valuation, or the court finds the cost of an appraisal outweighs its evidentiary value. If the court orders an appraisal, it "shall appoint a disinterested real estate appraiser licensed in the State of California to determine the fair market value of the property assuming sole ownership of the fee simple estate." The appraiser then files a sworn or verified appraisal with the court.

Within 10 days after the appraisal is filed, the court sends each party notice of the appraised value, and a party has 30 days after that notice to file an objection. The court then holds a hearing, where it "may consider any other evidence of value offered by a party," and determines the fair market value before it considers the merits of the partition.

Why does "sole ownership of the fee simple estate" matter?

It means the appraiser values the whole property as if one owner held it outright, not a fractional interest with a discount for shared control. That value then drives everything that follows. Under Section 874.317, a cotenant who did not ask for a sale can buy out the cotenants who did, and the price for each interest is "the value of the entire parcel determined under Section 874.316 multiplied by the cotenant's fractional ownership of the entire parcel."

If the property is sold, Section 874.320 makes an open-market sale the default, and the broker offers the property "at a price no lower than the determination of value." A weak value can cost one side real money either way, which is why the appraisal has to show its work.

Can the property be divided instead of sold?

Sometimes. When a buyout does not resolve the case, Section 874.318 calls for partition in kind unless the court finds it would cause great prejudice to the cotenants as a group. One of the factors the court weighs under Section 874.319 is whether dividing the property would leave parcels whose aggregate fair market value "would be materially less than the value of the property if it were sold as a whole."

That is an appraisal question. In California it often turns on whether a division is even legally permissible: minimum lot sizes, the Subdivision Map Act, access, water and septic on rural land, and Coastal Zone rules near the coast. A highest and best use analysis of the whole property and of each proposed piece gives the court and counsel a number to work with.

What kinds of California property end up in partition?

Partition cases often involve property that was inherited or bought together and never sorted out: a rental house or small apartment building left to siblings, a mixed-use storefront held by former business partners, a commercial building owned by two families, or ranch, grove and vineyard acreage in places like North County San Diego, the Temecula Valley and the Central Coast. We appraise all of it, in every California county, so the same firm can handle a family's whole portfolio. See the property types we appraise and our statewide coverage.

When a partition dispute grows out of an estate or trust and needs a value as of a date of death or another past date, a retroactive appraisal or date-of-death appraisal can be part of the same assignment. For the broader litigation picture, see litigation appraisals and estate and trust appraisals.

How do attorneys scope a partition appraisal with us?

Call or text (805) 990-9700 and you talk directly to the appraiser, not a coordinator or an appraisal management company. Tell us the property, the cotenants' interests, whether the court has ordered an appraisal or the parties are trying to agree on value, any effective date in dispute, and your deadlines. We confirm scope, documents and timing on that first call.

Standard commercial reports typically take about 7 to 10 business days, and rush commercial appraisals are available in 5 to 7 business days. Our opinions are independent: we never take an assignment that requires a predetermined result, and our fees are never tied to the value.

This page is general information, not legal advice. Talk to your attorney about how the Partition of Real Property Act applies to your property.

Talk to your appraiser: (805) 990-9700