All individuals over the age of 18 MUST fill out a separate application if they will be living on the property. All applications are subject to 2 years of previous rental history verification.Pay application fee for each applicant over 18 years of age. These tips will help you rental application stand out to landlords and increase your chances of getting approved for your desired property. Discover the application guidelines. It must be filled out completely, signed, and submitted with all applicable fees. They're asking me to fill out an application for an undisclosed reason. I'm under the impression that my lease is with the owner and they have to honor it. Looking to Apply for rent in San Diego? Your search is over.