A partition action enables you to force the sale of property when coowners are refusing to sell. Postnuptial agreements are crucial in Texas divorces, dealing with property and child custody.These agreements outline asset and debt division after marriage. In an action to partition real property, the property shall be partitioned under this chapter unless all of the cotenants otherwise agree in a record. Very generally, the partition of real property is the division of previously undivided interests among joint owners or cotenants1. This is a document through which the parties agree that particular property will be "separate property" and will not be divided. Discover everything you need to know about Texas separate property agreement forms in this engaging and comprehensive blog. A marital property partition is an agreement between spouses that allows them to convert community property into the separate property of one spouse. Property partition in Louisiana refers to dividing real property among co-owners.