CCP 872.710

Can I sell my half of a jointly owned property in California, co-owner buyout, partition action, selling a fractional share: woman with documents by a "1/2 for sale" sign

Can I Sell My Half of a Jointly Owned Property in California?

Yes, a California co-owner can sell their half of a jointly owned property without the other owner’s consent, but almost no one buys half a house at full value, so the way to cash out your share for what it is actually worth is a co-owner buyout or a partition action.

Proposition 19 inherited property, siblings co-owning a parent's house, property tax reassessment, sibling buyout: brother and sister read a property tax notice

Proposition 19 and Inherited Property for Co-Owning Siblings

When siblings inherit a parent’s California home, one sibling’s qualifying occupancy can preserve the Proposition 19 exclusion for all inherited shares, subject to the value cap and filing requirements. A later sibling buyout generally triggers reassessment of the share transferred.

Some co-owners want to sell, co-owner won't sell, inherited house, siblings partition action in California: co-owner on a fence between one urging a sale and one refusing

What If Some Co-Owners Want to Sell and Others Won’t Take a Side?

When five siblings inherit a house and three want to sell, the other two cannot stop the sale, whether one lives in the house or one is simply on the fence. Any one of the three can file a partition action, and every other sibling is named as a defendant without having to take a side.

Putting jointly owned property into a trust, co-owned house, severing joint tenancy, California partition: miniature cottage inside an open antique wooden chest

Putting a Co-Owned House Into Trust

You can put your share of a co-owned house into a trust, but doing so usually severs a joint tenancy. That often signals the co-owners’ shared plan has broken down.

Is it better to be the plaintiff in a partition action, filing first, lis pendens, California partition: co-owner files a partition complaint at the courthouse

Is It Better to Be a Plaintiff in a Partition?

Usually, yes. Filing first in a partition action gives you control over the timeline, the court, the lis pendens, and how the case is framed, advantages the responding co-owner cannot easily reclaim.