$1,240,000 Mortgage Payment
Monthly principal & interest by interest rate and loan term.
A $1,240,000 mortgage at 6.50% over 30 years costs about $7,838 a month in principal and interest, and $1,581,550 in interest over the life of the loan.
Early payments are mostly interest: in the first year only a small slice of each instalment reduces the balance. That is why a shorter term saves so much — the rate is similar, but the interest has far less time to compound.
Choosing a term
- $7,838 a month on a 30-year term, with $1,581,550 of interest paid in total.
- $9,245 a month on a 20-year term, with $978,826 of interest paid in total.
- $10,802 a month on a 15-year term, with $704,311 of interest paid in total.
- Property tax, homeowners insurance, PMI and HOA dues are not included — a common reason a real payment lands 20-30% above the figure shown here.
Monthly Payment by Rate & Term
| Interest Rate | 30 years | 20 years | 15 years |
|---|---|---|---|
| 5% | $6,657 | $8,183 | $9,806 |
| 5.5% | $7,041 | $8,530 | $10,132 |
| 6% | $7,434 | $8,884 | $10,464 |
| 6.5% | $7,838 | $9,245 | $10,802 |
| 7% | $8,250 | $9,614 | $11,145 |
| 7.5% | $8,670 | $9,989 | $11,495 |
| 8% | $9,099 | $10,372 | $11,850 |
Principal & interest only. Property tax, insurance, PMI and HOA are extra.
At 6.5% over 30 Years
| Loan Amount | $1,240,000 |
|---|---|
| Monthly Principal & Interest | $7,838 |
| Total Interest (30 yr) | $1,581,550 |
| Total of Payments | $2,821,550 |
First-Year Amortization (6.5%, 30 yr)
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $1,121 | $6,717 | $1,238,879 |
| 2 | $1,127 | $6,711 | $1,237,752 |
| 3 | $1,133 | $6,704 | $1,236,619 |
| 4 | $1,139 | $6,698 | $1,235,480 |
| 5 | $1,145 | $6,692 | $1,234,334 |
| 6 | $1,152 | $6,686 | $1,233,182 |
| 7 | $1,158 | $6,680 | $1,232,024 |
| 8 | $1,164 | $6,673 | $1,230,860 |
| 9 | $1,170 | $6,667 | $1,229,690 |
| 10 | $1,177 | $6,661 | $1,228,513 |
| 11 | $1,183 | $6,654 | $1,227,330 |
| 12 | $1,190 | $6,648 | $1,226,140 |
Early payments are mostly interest; principal builds over time.
Last reviewed: November 2026
Data sources: Standard mortgage amortization formula; Principal & interest only — excludes taxes, insurance, PMI, HOA.
Disclaimer: Payment estimates are for principal and interest at the rates shown. Your actual payment depends on your rate, taxes, insurance and fees. Not financial advice.