We have provided free online forms for partition actions that should only be used in conjunction with a partition attorney in California. Partition Action in California FAQs.ANAND LAW represents co-owners of real estate in partition actions in San Jose, and throughout California. A California Partition Action is necessary if one party wants to sell, and the other does not. A partition lawsuit is subject to auction overbid in court. ANAND LAW serves as court-appointed partition referee in the Bay Area, and throughout California. The document is a partition agreement between two parties to terminate their community ownership of a parcel of land and divide it between them.