$800,000 mortgage payment by rate & term
The table below shows the estimated monthly payment (principal & interest only) for a $800,000 mortgage across common interest rates and loan terms.
| Rate | 10-year | 15-year | 20-year | 25-year | 30-year |
|---|---|---|---|---|---|
| 5.00% | $8,485 | $6,326 | $5,280 | $4,677 | $4,295 |
| 5.50% | $8,682 | $6,537 | $5,503 | $4,913 | $4,542 |
| 6.00% | $8,882 | $6,751 | $5,731 | $5,154 | $4,796 |
| 6.50% | $9,084 | $6,969 | $5,965 | $5,402 | $5,057 |
| 7.00% | $9,289 | $7,191 | $6,202 | $5,654 | $5,322 |
| 7.50% | $9,496 | $7,416 | $6,445 | $5,912 | $5,594 |
| 8.00% | $9,706 | $7,645 | $6,692 | $6,175 | $5,870 |
| 8.50% | $9,919 | $7,878 | $6,943 | $6,442 | $6,151 |
| 9.00% | $10,134 | $8,114 | $7,198 | $6,714 | $6,437 |
| 9.50% | $10,352 | $8,354 | $7,457 | $6,990 | $6,727 |
| 10.00% | $10,572 | $8,597 | $7,720 | $7,270 | $7,021 |
For example, at 6.50% over 30 years, a $800,000 mortgage costs about $5,057/month. That's about $948/month more than a $650,000 mortgage at the same rate and term - about $191,317 more in total interest paid over the full 30 years. Over the full 30 years you'd pay about $1,820,356 total - meaning roughly $1,020,356 of that, or 56% of every payment made, is interest on top of the $800,000 borrowed. Within the $100,000-$1,000,000 range this page series covers, $800,000 sits around the 86th percentile.
To comfortably afford a $800,000 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 $214,796/year. See the full income breakdown for a $800,000 house.
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- Interest rate: on this $800,000 loan, a 0.5% rate bump (to 7.00%) adds about $266/month - real money compounded over 30 years.
- Term: switching this $800,000 loan to 15 years raises the payment by about $1,912/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.