We have provided free online forms for partition actions that should only be used in conjunction with a partition attorney in California. A California partition action happens when one co-owner of real property wants to sell but other co-owners do not want to sell their ownership rights.Below is a form complaint for partition in California that is intended to be used in consultation with a real estate attorney. In order to establish a right to a partition, a party must show that they have some ownership interest in the subject property. A partition action enables you to force the sale of property when coowners are refusing to sell. The UPHPA and Partition of Real Property Act may overtly favor partition in kind, that remedy is simply not available for most Californians. Navigate the complexities of filing a partition action in California. We cover essential steps for co-owners to file a partition lawsuit. Our Los Angeles Partition Referee services are designed to help co-owners of property reach a fair division of their assets. Find Your Court Forms.