A partition action takes the dispute to the courts. The document is a partition agreement between two parties to terminate their community ownership of a parcel of land and divide it between them.The court has placed the most commonly used forms on line as a resource. Please be advised that the forms detailed below are intended to be a guide. A partition action forces the sale of jointly owned real estate. Many people opt for a simple approach to dividing their assets when making their estate plans. Intheblanks form required for any matter originating and electronically filed in Supreme or Surrogate's Courts in Richmond County. Edit, sign, and share agreement partition form online. No need to install software, just go to DocHub, and sign up instantly and for free. Under New York law, no one is forced to coown property if they do not want to.