Co-owners often have some agreement about the property: who manages it, who lives there, who gets the income. When one of them later files a partition action, the other frequently answers that the agreement gave up the right to partition. In Heber v. Yaeger (1967) 251 Cal.App.2d 258, the Court of Appeal held that this is not enough. An agreement about operating the property does not bar partition unless it clearly shows the owners intended to restrict the property to a use that rules partition out.
The trial court had thrown out the plaintiff’s partition and accounting case on summary judgment. The Court of Appeal reversed and sent both claims back for trial.
Why Heber v. Yaeger Matters
- The right to partition is the starting point. The court restated the rule, also applied in Priddel v. Shankie, that a co-owner’s right to partition “is absolute except where denied or limited by agreement expressed or implied.”
- A waiver has to be clear. Agreements that let a co-owner run the property, or that give up income from it, are not waivers of partition unless they clearly restrict the property to a use that forecloses it.
- An ambiguous agreement cannot end the case early. If the co-owner resisting partition has to rely on an interpretation of unclear language, that is a question for trial, not a ground for summary judgment against the plaintiff.
- The co-owner in control must account. A co-owner who manages the property and collects rents and profits owes the other owner an accounting, and saying the books were available is not a substitute.
The Facts: A Citrus Ranch and a 1958 Letter
Under a 1944 agreement, Mrs. Heber and Miss Yaeger were joint owners of a life estate in three parcels of real property. Yaeger also owned the remainder. An earlier lawsuit between them had already established that Heber held a life estate in an undivided one-half interest, not just a right to share in net income.
Yaeger stayed in possession and operated the properties. One parcel was a citrus ranch. In 1958, during another accounting lawsuit, Heber’s attorney wrote that Heber would waive future income from the citrus ranch “so long as it is being operated as a citrus ranch by Miss Yaeger,” provided Heber was not charged any of the costs. Yaeger accepted, and that lawsuit was dismissed.
Heber later sued in Orange County Superior Court to partition the citrus ranch and for an accounting of the income from all three parcels. Yaeger moved for summary judgment, arguing that the 1944 and 1958 agreements waived partition and that no accounting was needed because her books were open to Heber. The trial court granted the motion.
How the Court of Appeal Decided the Case
No Clear Waiver of Partition
The court acknowledged that partition can be waived, and that a co-owner cannot partition where doing so would conflict with a prior agreement about the use of the property. But it did not find that kind of agreement here:
“Neither the agreement of 1944 nor that of 1958 clearly indicate an intention that the subject property should be restricted to a use foreclosing its partition.”
Heber v. Yaeger (1967) 251 Cal.App.2d 258, 263
Under the 1944 agreement, each owner was entitled to possess and operate the property, and nothing required either of them to do so. The court said that situation “does not differ from that involving the usual tenancy in common.” The 1958 letter gave up Heber’s income from the ranch while Yaeger ran it as a citrus ranch, but it did not give Yaeger the right to run it for any set period, and it did not take away Heber’s rights as a co-owner. Yaeger’s reading of the agreements depended on proving what the parties intended, which could not be decided against Heber on summary judgment.
Heber’s position was that her life estate in an undivided half entitled her to partition under the general rule, and the court let that claim go forward. Today, Code of Civil Procedure section 872.210 expressly allows the owner of an estate for life to file.
The Co-Owner in Control Owes an Accounting
Heber was held to her 1958 bargain: she was not entitled to the citrus ranch profits, so she got no accounting for that operation. The other two parcels were different. A co-owner out of possession can demand an accounting from a co-owner who collects rents and profits from third parties, and from one who manages the property. As manager, Yaeger was Heber’s agent and had a duty to account. Whether her past statements were adequate, and whether she had charged capital improvements against income, were issues for trial. Today, Code of Civil Procedure section 872.140 lets the court make these credits and offsets among the co-owners in the partition itself.
The Result
The judgment was reversed. Heber’s partition claim and her accounting claim for the other parcels both went forward.
What Heber v. Yaeger Means for California Co-Owners
- “We had a deal about the property” is not the same as “you can never partition.” Waiver is a recognized defense to a partition action, but the agreement has to clearly rule partition out. The same theme runs through LEG Investments v. Boxler, where a right of first refusal did not waive partition.
- Letting your co-owner run things does not give up your share. A co-owner who has stayed out of the property for years, or agreed to let the other owner keep the income for a time, still owns their interest and can still ask the court to end the co-ownership.
- Read what you actually agreed to. Heber kept her right to partition, but she was bound by the specific income she gave up in writing.
- Ask for the accounting in the same case. Bacon v. Wahrhaftig holds that accounting claims against a co-owner belong in the partition case itself, and as Wallace v. Daley later put it, every partition includes an accounting, so rents collected by the co-owner in control are sorted out before the proceeds are divided.
Told You Gave Up Your Right to Partition? Get a Second Opinion
Heber v. Yaeger shows that courts do not lightly find that a co-owner signed away the right to end a co-ownership. If your co-owner is pointing to an old agreement, letter, or family understanding, have a partition attorney read it before you assume you are stuck.
Talkov Law can help. With 12 full-time partition attorneys and experience in over 650 partition actions throughout California, our team handles every step, from the complaint through the referee’s sale and the final distribution of proceeds. Call (877) PARTITION (727-8484) today or contact us online to get started.







