The short answer: at a 6.5% rate, a $250,000 30-year fixed mortgage costs $1,580.17 a month in principal and interest; at 7%, $1,663.26. On a 15-year term at 6.5% the payment is $2,177.77. Taxes, insurance, HOA and mortgage insurance (if you put less than 20% down) come on top — open this loan in the full calculator to add them and see the complete amortization schedule.
| Rate | 30-year | 20-year | 15-year |
|---|---|---|---|
| 5.00% | $1,342.05 | $1,649.89 | $1,976.98 |
| 5.25% | $1,380.51 | $1,684.61 | $2,009.69 |
| 5.50% | $1,419.47 | $1,719.72 | $2,042.71 |
| 5.75% | $1,458.93 | $1,755.21 | $2,076.03 |
| 6.00% | $1,498.88 | $1,791.08 | $2,109.64 |
| 6.25% | $1,539.29 | $1,827.32 | $2,143.56 |
| 6.50% | $1,580.17 | $1,863.93 | $2,177.77 |
| 6.75% | $1,621.50 | $1,900.91 | $2,212.27 |
| 7.00% | $1,663.26 | $1,938.25 | $2,247.07 |
| 7.25% | $1,705.44 | $1,975.94 | $2,282.16 |
| 7.50% | $1,748.04 | $2,013.98 | $2,317.53 |
At 6.5%, interest alone on $250,000 runs about $1,354.17 per month — roughly $44.52 every day. That's the number amortization slowly kills: each payment shrinks the balance, so each month a little less goes to interest and a little more to principal. See the month-by-month schedule, or try our daily interest calculator for per-diem closing math.
Principal and interest is the floor, not the payment. A realistic budget adds property taxes, homeowners insurance, HOA dues, and — under 20% down — mortgage insurance, which our full calculator prices the way a lender does: FHA and USDA from the official tables, VA's funding fee, and conventional PMI by credit score.
A common guideline caps total housing costs near 28–36% of gross income, but real qualifying depends on your full debt picture, credit and loan program. Build the complete payment in the calculator, then ask a licensed professional — Phil answers questions free.
With 20% down, a $250,000 loan buys about $312,500 of house; with 5% down, about $263,158. Enter your own down payment in the payment calculator and the price, loan and LTV solve automatically.