Fortress Bank provides the community with sound financial solutions for business and personal use from our nine banking centers in Illinois and Iowa. Do you need a loan payoff request form?A list of the current and proposed lender's name, position and dollar amount (original and current principal balance) for each mortgage must be provided. If you're interested in learning how, please fill out this form and we'll be in touch. Sunwest Bank Mortgage Department. Please send your mortgage payments to: Sunwest Bank Attention: Note Department 2050 Main Street, Suite 300 Third Party Payoff Request Form. All third-party payoff requests require prior authorization. A mortgage payoff statement can be a useful piece of documentation for some borrowers to request. Under the Loan Information section, you will find a payoff request option that will take you to our payoff request form.