Texas Va Home Loans Online Mortgage Pre Qualification Letter Mortgage pre-approval, on the other hand, involves the same steps as a mortgage application – you’ll provide detailed information about your income and assets that will be reviewed by the lender’s underwriters. If pre-approved, you’ll get a conditional commitment by the lender for a specific loan amount.Current 15 Year Mortgage Interest Rate Today’s Mortgage Rates and Refinance rates. 15-year fixed-rate jumbo 4.375% 4.391% 7/1 ARM Jumbo 4.125% 4.649% Rates, terms, and fees as of 8/24/2018 10:15 AM Eastern Daylight Time and subject to change without notice. Select a product to view important disclosures, payments, assumptions, and APR information. Please note we offer additional home loan options not displayed here.