Below is a list of forms that you may download for free from our website. Partition lawsuits require a common title or interest in the underlying property rather than two competing claims for ownership.The document is a partition agreement between two parties to terminate their community ownership of a parcel of land and divide it between them. Partition actions are lawsuits that must be filed in the county courthouse where the real estate is located. The Partition of Real Property Act and UPHPA basically allow the other parties to the lawsuit to buy out the plaintiff as a first option. A partition action is a lawsuit between co-owners of real property who cant agree as to any aspect of the management of the property.