665 Credit Score Mortgage Rates

How Much a Credit Score Can Cost You When Getting a Mortgage. – A solid credit score could save you thousands. Scenario 1: FICO credit score, 700 to 759. Let’s say you are applying for a $250,000 mortgage with a 30-year fixed interest rate, and you have a FICO credit score within the 700 to 759 range. (FICO credit scores start at 300 and go up to 850.)