A $475,000 fixed-rate mortgage at 6.25% APR paid over 20 years costs $3,471.91 per month. Over the life of the loan you would pay $358,258 in interest — 75% of the amount borrowed.
The 6.25% rate on this page is 0.18 points below this week's national average of 6.43% for a 30-year fixed mortgage (Freddie Mac PMMS, July 2, 2026).
| Period | Principal paid | Interest paid | Balance |
|---|
| Scenario | Monthly | Total interest |
|---|---|---|
| $475,000 at 4% (20yr) | $2,878.41 | $215,818 |
| $475,000 at 4.25% (20yr) | $2,941.36 | $230,927 |
| $475,000 at 4.5% (20yr) | $3,005.08 | $246,220 |
| $475,000 at 4.75% (20yr) | $3,069.56 | $261,695 |
| $475,000 at 5% (20yr) | $3,134.79 | $277,350 |
| $475,000 at 5.25% (20yr) | $3,200.76 | $293,182 |
| $475,000 at 5.5% (20yr) | $3,267.46 | $309,192 |
| $475,000 at 5.75% (20yr) | $3,334.90 | $325,375 |
| $475,000 at 6% (20yr) | $3,403.05 | $341,731 |
| $475,000 at 6.25% (20yr) ← this page | $3,471.91 | $358,258 |
| $475,000 at 6.5% (20yr) | $3,541.47 | $374,953 |
| $475,000 at 6.75% (20yr) | $3,611.73 | $391,815 |
| $475,000 at 7% (20yr) | $3,682.67 | $408,841 |
| $475,000 at 7.25% (20yr) | $3,754.29 | $426,029 |
| $475,000 at 7.5% (20yr) | $3,826.57 | $443,376 |
| $475,000 at 7.75% (20yr) | $3,899.51 | $460,881 |
| $475,000 at 8% (20yr) | $3,973.09 | $478,542 |
| $475,000 at 8.5% (20yr) | $4,122.16 | $514,318 |
| $475,000 at 9% (20yr) | $4,273.70 | $550,688 |