Updated on July 10, 2026
West Los Angeles Partition Case: How We Increased Our Client’s Ownership from 50% to 67.5%
This West Los Angeles partition case demonstrates that partition litigation can involve much more than forcing the sale of property.
In a Brentwood-adjacent ownership dispute handled by Schorr Law, a brother and sister held title to residential property as 50/50 co-owners. On paper, their ownership interests appeared equal. However, the financial realities told a different story. Through strategic litigation and partition accounting, we successfully increased our client’s ownership interest from 50% to 67.5%, significantly altering the equity distribution before sale. We did this based on a creative but effective adverse possession strategy.
Can a Court Change Ownership Percentages in a Partition Lawsuit?
Many co-owners assume that the ownership percentage listed on title is final. It is not always.
In a partition action, courts have the authority to:
- Examine unequal financial contributions
- Evaluate down payment sources
- Review mortgage and tax payments
- Consider improvement expenditures
- Conduct equitable accounting
- Determine if record title really reflects beneficial title
If evidence shows that one co-owner contributed disproportionately to acquisition or maintenance of the property, a court may adjust the final distribution of proceeds accordingly. In this Brentwood-area case, the evidence supported a substantial reallocation of equity based on our client’s co-tenant ouster resulting in a very strong claim for adverse possession.
Unequal Contributions in Real Estate Disputes
High-value real estate in West Los Angeles and Brentwood often involves significant down payments and ongoing expenses. Disputes commonly arise when:
- One sibling funds most of the purchase
- One party pays the mortgage
- One co-owner manages repairs and improvements
- Contributions are not formally documented
- One part takes over possession of the property to the exclusion of the other co-tenant and takes over all financial responsibilities of ownership.
In our case, although title reflected a 50/50 ownership structure, the underlying financial contributions were not equal and there was a clear case of ouster so we converted that into an adverse possession claim.
Through careful presentation of financial records and accounting analysis, the court recognized our client’s disproportionate contribution and we were able to force a 67.5% ownership interest on the other side.
Partition Accounting and Equity Reallocation
Partition cases do not automatically result in equal division of proceeds. Courts conduct what is known as partition accounting, which can include:
- Reimbursement claims
- Credits for principal payments
- Offsets for exclusive possession
- Adjustments for improvements
- Equitable reallocation of percentage interests
- This process can materially change the outcome of a sale.
In this West Los Angeles partition matter, the accounting process was critical to achieving a favorable ownership adjustment prior to sale.Strategic Delay of Sale to Maximize Property Value Partition actions do not always require immediate sale. In certain circumstances, strategic timing can significantly impact financial outcomes.
After securing a 67.5% ownership determination for our client, we implemented a delayed sale strategy. During that period:
- The Brentwood-adjacent property appreciated in value
- Market conditions improved
- Our client’s increased percentage interest compounded overall equity gain
The result was not only a higher ownership percentage, but a larger total recovery due to market appreciation.
Strategic timing in partition litigation can be as important as percentage allocation
Common Issues in a West Los Angeles Partition Case
Co-ownership disputes in West Los Angeles often involve:
- Sibling inheritance disagreements
- Unequal down payment contributions
- Disputes over mortgage responsibility
- Claims of constructive trust or resulting trust
- Accounting disputes during partition litigation
- Claims to beneficial title
- Adverse possession
- Rights under the Partition of Real Property Act
Under California Code of Civil Procedure § 872.010 et seq., courts have broad authority to equitably divide property interests when co-owners cannot agree.
When properly litigated, a partition action can do more than force a sale, it can correct inequitable ownership allocations.

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Frequently Asked Questions (FAQ)
Can a court change ownership percentages in a partition lawsuit?
Yes under limited circumstances where title is at issue. . If evidence shows unequal financial contributions or equitable factors warrant adjustment, courts may reallocate reimbursement rights before distributing proceeds.
Is the title always 50/50 if the deed says so?
Not necessarily. While the title creates a presumption, courts may adjust record title if it does not represent the true beneficial ownership interest in the property.
What is partition accounting?
Partition accounting is the court’s process of evaluating contributions, reimbursements, offsets, and equitable claims before dividing sale proceeds.
Can you delay a partition sale?
In certain circumstances, yes. Strategic litigation timing may allow co-owners to benefit from market appreciation before final sale.
Are ownership percentage disputes common in Brentwood and West Los Angeles?
Yes. High-value properties often involve complex contribution histories that lead to reimbursement disputes during partition litigation.

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Facing an Ownership Percentage Dispute in West Los Angeles?
If you are involved in a West Los Angeles partition case and believe your ownership percentage does not reflect your true ownership or you believe a complicated accounting is necessary based on unequal contributions then legal action may be necessary to protect your equity.
Partition litigation can correct unequal ownership allocations and ensure fair distribution of proceeds.
Schorr Law represents clients throughout West Los Angeles, Brentwood, and surrounding areas in complex partition and co-ownership disputes.
About the Author
Zachary D. Schorr is a California real estate litigation attorney and the founding attorney of Schorr Law. He represents clients in specific performance actions, partition lawsuits, quiet title disputes, and complex real estate litigation throughout Southern California.
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Facing a dispute over who truly owns a property? Schorr Law represents clients throughout California in partition actions, quiet title lawsuits, trust disputes, and other complex real estate litigation. Contact our team today to discuss your rights.