Loan Guide
Mortgage Repayments on $1,300,000 (2026)
Monthly repayments on a $1,300,000 home loan are $7,962 at 6.2% over 30 years. Over the life of the loan, you'll pay $1,566,355 in interest, bringing the total cost to $2,866,355.
Popular mortgage guides: $400k , $500k , $600k , $750k , $1M .
Need a more detailed breakdown? Use the full Mortgage Calculator with stress testing, offset accounts, and extra repayment modelling.
Monthly repayment $7,962 at 6.2% over 30 years
Total interest $1,566,355
Total cost $2,866,355
Interest / principal 120%
Repayments at Different Rates
How repayments on $1,300,000 change with interest rate, all at 30-year term:
| Rate | Monthly | Fortnightly | Weekly | Total Interest | Total Cost |
|---|---|---|---|---|---|
| 5.0% | $6,979 | $3,219 | $1,609 | $1,212,325 | $2,512,325 |
| 5.5% | $7,381 | $3,405 | $1,702 | $1,357,253 | $2,657,253 |
| 6.0% | $7,794 | $3,596 | $1,797 | $1,505,896 | $2,805,896 |
| 6.5% | $8,217 | $3,791 | $1,895 | $1,658,078 | $2,958,078 |
| 7.0% | $8,649 | $3,990 | $1,995 | $1,813,616 | $3,113,616 |
| 7.5% | $9,090 | $4,193 | $2,096 | $1,972,324 | $3,272,324 |
| 8.0% | $9,539 | $4,401 | $2,200 | $2,134,018 | $3,434,018 |
Repayments by Loan Term
How the term length affects your repayments and total cost on a $1,300,000 mortgage at 6.2%:
| Term | Monthly | Total Interest | Total Cost |
|---|---|---|---|
| 15 years | $11,111 | $699,998 | $1,999,998 |
| 20 years | $9,464 | $971,413 | $2,271,413 |
| 25 years | $8,536 | $1,260,670 | $2,560,670 |
| 30 years | $7,962 | $1,566,355 | $2,866,355 |
Key Facts
You'll pay 120% extra in interest On a $1,300,000 mortgage at 6.2% over 30 years, total interest is $1,566,355 — that's 120% on top of the principal.
Estimated salary needed: $318,480 As a budgeting illustration, this repayment is 30% of gross monthly income at approximately $318,480 per year. This is not a lender serviceability result.
Fortnightly payments save interest Switching to fortnightly payments means 26 half-payments per year (equivalent to 13 monthly payments), which reduces total interest and shortens the loan.
Compare Nearby Amounts
| Loan Amount | Monthly | Total Interest | Total Cost |
|---|---|---|---|
| $1,250,000 | $7,656 | $1,506,110 | $2,756,110 |
| $1,300,000 | $7,962 | $1,566,355 | $2,866,355 |
| $1,350,000 | $8,268 | $1,626,599 | $2,976,599 |
Frequently asked questions
How much are repayments on a $1.3M mortgage?
At 6.2% over 30 years, monthly repayments on a $1,300,000 mortgage are $7,962. Fortnightly repayments would be $3,673.
How much interest do you pay on a $1.3M mortgage?
Over 30 years at 6.2%, you'd pay $1,566,355 in total interest on a $1,300,000 mortgage. That's 120% of the original loan amount. The total cost including principal is $2,866,355.
Can I afford a $1.3M mortgage?
As a simple budget illustration, $7,962/month equals 30% of gross monthly income at a salary of about $318,480. This is not a lender serviceability result. A lender also assesses living expenses, debts, income and deposit, and APRA-regulated banks apply at least a 3 percentage point rate buffer.
Is a 15 or 30 year mortgage better for $1.3M?
A 15-year term on $1,300,000 at 6.2% costs $11,111/month but saves $866,357 in interest compared to 30 years. The 30-year option has lower repayments of $7,962/month but costs $2,866,355 total.
Should I pay fortnightly on a $1.3M mortgage?
Paying fortnightly effectively makes 26 half-payments per year (equivalent to 13 monthly payments instead of 12). On a $1,300,000 mortgage, this can shave years off the loan and save tens of thousands in interest.
Need a more detailed breakdown?
Our Mortgage Calculator lets you model stress tests, offset accounts, extra repayments, and compare refinancing scenarios.
Check your Borrowing Power or explore First Home Buyer tools.