Look for a term called "sublets and assignments. Create your Florida sublease agreement, and sublet your property.Rent your unit to a subtenant with our free template. Ensure rental success when subletting a property. Use our sublease agreement for Florida to ensure your agreement meets all of the legal requirements. The tenant must provide the landlord with a copy of the assignment or sublease agreement. Here is a sample sublease agreement you can fill out or use as a template. Sublease Agreements are legal documents detailing the terms and condition of the lease of a property to a new tenant. A sublease, or a sublease agreement, is when a landlord and tenant agree to rent out the unit to another resident not originally on the lease agreement. A sublease agreement is a legal document that allows a tenant to sublet a property to someone else (subtenant).