$100,000 mortgage payment by rate & term
The table below shows the estimated monthly payment (principal & interest only) for a $100,000 mortgage across common interest rates and loan terms.
| Rate | 10-year | 15-year | 20-year | 25-year | 30-year |
|---|---|---|---|---|---|
| 5.00% | $1,061 | $791 | $660 | $585 | $537 |
| 5.50% | $1,085 | $817 | $688 | $614 | $568 |
| 6.00% | $1,110 | $844 | $716 | $644 | $600 |
| 6.50% | $1,135 | $871 | $746 | $675 | $632 |
| 7.00% | $1,161 | $899 | $775 | $707 | $665 |
| 7.50% | $1,187 | $927 | $806 | $739 | $699 |
| 8.00% | $1,213 | $956 | $836 | $772 | $734 |
| 8.50% | $1,240 | $985 | $868 | $805 | $769 |
| 9.00% | $1,267 | $1,014 | $900 | $839 | $805 |
| 9.50% | $1,294 | $1,044 | $932 | $874 | $841 |
| 10.00% | $1,322 | $1,075 | $965 | $909 | $878 |
For example, at 6.50% over 30 years, a $100,000 mortgage costs about $632/month. Over the full 30 years you'd pay about $227,544 total - meaning roughly $127,544 of that, or 56% of every payment made, is interest on top of the $100,000 borrowed. Within the $100,000-$1,000,000 range this page series covers, $100,000 sits around the 0th percentile.
To comfortably afford a $100,000 home under the standard 28%-of-income guideline (20% down, 6.50% rate, including estimated property tax and insurance), you'd want a gross household income around $26,849/year. See the full income breakdown for a $100,000 house.
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- Interest rate: on this $100,000 loan, a 0.5% rate bump (to 7.00%) adds about $33/month - real money compounded over 30 years.
- Term: switching this $100,000 loan to 15 years raises the payment by about $239/month but cuts total interest dramatically.
- Down payment: a bigger down payment lowers the amount financed and shrinks every number in the table above.
Calculations show principal & interest only and exclude taxes, insurance and fees.