A $300,000 mortgage at 3.5% annual interest rate over 30 years requires a monthly payment of $1,347.13.
Over the life of the loan, you will pay a total of $484,968.26, of which $184,968.26 is interest — 38.1% of your total payments.
Use the calculator above to adjust the loan amount, term, or interest rate to find the mortgage that fits your budget.