$25,000 Mortgage Payment
Monthly principal & interest by interest rate and loan term.
A $25,000 mortgage at 6.50% over 30 years costs about $158 a month in principal and interest, and $31,887 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
- $158 a month on a 30-year term, with $31,887 of interest paid in total.
- $186 a month on a 20-year term, with $19,734 of interest paid in total.
- $218 a month on a 15-year term, with $14,200 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% | $134 | $165 | $198 |
| 5.5% | $142 | $172 | $204 |
| 6% | $150 | $179 | $211 |
| 6.5% | $158 | $186 | $218 |
| 7% | $166 | $194 | $225 |
| 7.5% | $175 | $201 | $232 |
| 8% | $183 | $209 | $239 |
Principal & interest only. Property tax, insurance, PMI and HOA are extra.
At 6.5% over 30 Years
| Loan Amount | $25,000 |
|---|---|
| Monthly Principal & Interest | $158 |
| Total Interest (30 yr) | $31,887 |
| Total of Payments | $56,887 |
First-Year Amortization (6.5%, 30 yr)
| Month | Principal | Interest | Balance |
|---|---|---|---|
| 1 | $23 | $135 | $24,977 |
| 2 | $23 | $135 | $24,955 |
| 3 | $23 | $135 | $24,932 |
| 4 | $23 | $135 | $24,909 |
| 5 | $23 | $135 | $24,886 |
| 6 | $23 | $135 | $24,863 |
| 7 | $23 | $135 | $24,839 |
| 8 | $23 | $135 | $24,816 |
| 9 | $24 | $134 | $24,792 |
| 10 | $24 | $134 | $24,768 |
| 11 | $24 | $134 | $24,745 |
| 12 | $24 | $134 | $24,721 |
Early payments are mostly interest; principal builds over time.
Last reviewed: October 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.