Learn everything about filing a property partition case in Florida. Get step-by-step guidance on the process, from determining ownership to going to court.Additional resources include a directory of local self-help centers. Partition actions are lawsuits that must be filed in the county courthouse where the real estate is located. Both parties will be required to complete a marital settlement agreement. All of the forms listed below are in Adobe Acrobat PDF (PDF) format. Execution of this Agreement is when each party has signed this document and delivered a signed copy of this Agreement to the other party. 8.