Monthly payment on a $600,000 mortgage
The monthly principal and interest payment on a $600,000 mortgage at 6.5% for 30 years is $3,792.41.
- Over the full 30 years you'd pay $765,267 in interest — $1,365,267 in total, or $1.28 of interest for every $1 borrowed.
- A 15-year loan at the same rate costs $5,226.64 a month — $1,434 more — but cuts total interest to $340,796, saving $424,471.
- Taxes and insurance come on top: using the Mortgage Calculator's defaults (1.1% property tax on a $750,000 home and $1,800 a year of insurance), the full monthly payment is about $4,629.91.
- On the 30-year schedule, principal first outpaces interest in year 20, and half the loan is repaid by the end of year 22.
- Lenders often cap housing costs at 28% of gross income; keeping principal and interest alone under that line takes about $162,532 a year — more once taxes and insurance are counted.
Educational estimate only, not financial advice. Figures cover principal and interest on a fixed-rate loan; your lender's quote will include taxes, insurance, fees, and terms specific to you.
$150,000 · 20.0% of price
Taxes, insurance & fees
PMI is charged only while your down payment is under 20%, and drops off automatically once you reach 22% equity.
Extra payments (optional)
Loan start date
Estimated monthly payment
$4,629.91
Loan amount
$600,000
Total interest
$765,267
Total cost
$1,365,267
Payoff
October 2056
Term
30 yr
- Principal & interest$3,792.4182%
- Property tax$687.5015%
- Home insurance$150.003%
Pre-filled for this page. Open the full Mortgage Calculator for every option.
| Rate | 30-year payment | 30-year total interest | 15-year payment | 15-year total interest |
|---|---|---|---|---|
| 5.5% | $3,406.73 | $626,424 | $4,902.50 | $282,450 |
| 6% | $3,597.30 | $695,029 | $5,063.14 | $311,365 |
| 6.5% | $3,792.41 | $765,267 | $5,226.64 | $340,796 |
| 7% | $3,991.81 | $837,053 | $5,392.97 | $370,735 |
| 7.5% | $4,195.29 | $910,303 | $5,562.07 | $401,173 |
| Loan amount | Monthly payment | Total interest |
|---|---|---|
| $500,000 | $3,160.34 | $637,722 |
| $550,000 | $3,476.37 | $701,495 |
| $600,000 | $3,792.41 | $765,267 |
| $650,000 | $4,108.44 | $829,039 |
| $700,000 | $4,424.48 | $892,811 |
| End of year | Principal that year | Interest that year | Remaining balance | Paid off |
|---|---|---|---|---|
| 1 | $6,706 | $38,803 | $593,294 | 1.1% |
| 5 | $8,692 | $36,817 | $561,666 | 6.4% |
| 10 | $12,019 | $33,490 | $508,657 | 15.2% |
| 15 | $16,620 | $28,889 | $435,355 | 27.4% |
| 20 | $22,982 | $22,527 | $333,992 | 44.3% |
| 25 | $31,780 | $13,729 | $193,825 | 67.7% |
| 30 | $43,946 | $1,563 | $0 | 100% |
| Extra per month | New monthly payment | Paid off in | Interest saved |
|---|---|---|---|
| $100 | $3,892.41 | 27 yr 10 mo | $67,163 |
| $250 | $4,042.41 | 25 yr 2 mo | $145,879 |
| $500 | $4,292.41 | 21 yr 10 mo | $240,674 |
What this number includes
The $3,792.41 figure is principal and interest only — the part fixed for the life of a fixed-rate loan. It assumes a $600,000 loan, for example a $750,000 home with 20% down, so no private mortgage insurance applies.
$600,000 is under the conforming loan limit in every U.S. county, so it can be a standard conforming loan eligible for sale to Fannie Mae or Freddie Mac.
Frequently asked questions
- What is the monthly payment on a $600,000 mortgage?
- $3,792.41 a month for principal and interest at 6.5% over 30 years. Across rates from 5.5% to 7.5% it ranges from $3,406.73 to $4,195.29, before taxes and insurance.
- How much interest will I pay on a $600,000 mortgage?
- $765,267 over 30 years at 6.5%, or $340,796 on a 15-year loan at the same rate.
- How much does paying $100 extra a month save on a $600,000 mortgage?
- At 6.5% over 30 years, an extra $100 a month saves $67,163 in interest and pays the loan off in 27 years 10 months instead of 30 years.