Log in and reserve the mortgage credit certificate. Our newly enhanced mortgage application platform is easy to use and will walk you through the process every step of the way.Committed to the financial health of our customers and communities. A chattel mortgage is a loan used to purchase an item of movable personal property, such as a vehicle, which then serves as security for the loan. Detailed Instructions for completing this form are on page 2 of 4. Step 1: Gather your Documents First: Identity and Legal Presence Documents Second: Social Security Number Third: Evidence of your Residential Address Multifamily Mortgage Revenue Bond Program. To learn more about our real estate services, fill out our online contact form or call our office at 813-672-8022. Browse active real estate listings for apartments to rent or houses for sale. 2Reduce check fraud.