A Florida sublease agreement is a lease between an existing tenant of a property and another person who wishes to rent some or all of the property. Create your Florida sublease agreement, and sublet your property.Rent your unit to a subtenant with our free template. A commercial sublease is the act of a tenant re-renting space they currently lease to a subtenant. The tenant is required to obtain the consent of the landlord. Ensure rental success when subletting a property. Use our sublease agreement for Florida to ensure your agreement meets all of the legal requirements. Subletting your office space or commercial property? Easily customize your own Commercial Sublease Agreement. Sublease Agreements are legal documents detailing the terms and condition of the lease of a property to a new tenant.