Disagreements between property co-owners rarely resolve themselves. When one party’s actions begin to harm the property or unfairly benefit them at the other’s expense, a partition action often becomes the only practical solution.
Partition is not just about ending shared ownership it is also a powerful legal tool for protecting property value.

What Is a Partition Action?
A partition action is a lawsuit that allows co-owners to divide their interests in real property when they cannot agree on its use or disposition. In most cases, California law gives any co-owner the right to seek partition unless that right has been validly waived.
Partition can result in:
- Physical division of the property (rare)
- Sale of the property with proceeds divided
- Court-supervised resolution of disputes
Why Partition Becomes Necessary
Partition cases often arise when one co-owner:
- Misuses rental income
- Refuses to contribute to expenses
- Neglects maintenance
- Makes unilateral decisions
- Blocks sale or buyout discussions
At this stage, shared ownership is no longer workable.
How Courts Address Waste During Partition
California courts do more than order a sale. During a partition case, the court can:
- Require financial accounting
- Address claims of waste or mismanagement
- Allocate responsibility for lost value
- Prevent further harm while the case is pending
This ensures that one co-owner cannot continue draining equity during the legal process.
Stopping the Damage Early
When there is an immediate risk to the property, courts may issue:
- Temporary restraining orders (TROs)
- Preliminary injunctions
These orders can stop harmful conduct such as unauthorized rentals, removal of fixtures, or continued neglect before irreversible damage occurs.
Why Timing Matters
Courts consider urgency and irreparable harm when granting protective orders. Delaying action can weaken your position and allow equity to disappear.
Partition is not about conflict it’s about protecting your rights, your investment, and the value of the property you worked hard to build.




