$750,000 loan at 5% for 25 years
Monthly payment
$4,384.43/mo
Total interest
$565,328
Total paid back
$1,315,328
Term
300 payments
Borrowing $750,000 at 5% APR over 25 years (300 monthly payments) means you pay $4,384.43 each month. Over the full term you repay $1,315,328 in total — that's $565,328 of interest on top of the $750,000 you borrowed.