Home Loan Repayment Calculator — Estimate Your Monthly Repayments
Thinking about buying a home or refinancing? Use our calculator to get a quick estimate of what your monthly repayments could look like — then speak to our team to find the best actual rate.
About Our Home Loan Repayment Calculator
Our home loan repayment calculator gives you a useful starting point. Enter your loan amount, interest rate and loan term to get an estimated monthly repayment figure. It is a good tool for budgeting and comparing scenarios — but it is not a loan quote.
The rate you actually receive will depend on your financial profile, the type of home loan you choose, the lender we match you with and your specific circumstances. That is where we come in. We compare options from over 25 lenders and find the loan that fits your situation — not just the first approval available.
Home Loan Repayment Calculator
Adjust any field to see your repayments update instantly.
Your loan details
$
$100k$5.0M
$
$0$4.9M
% p.a.
1%15%
Your estimated repayments
Estimated per month
$3,692
30 year term at 6.25% p.a. · P&I
Monthly
$3,692
Fortnightly
$1,703
Weekly
$852
Total interest
$729,204
Total amount payable
$1,329,204
Loan amount
$600,000
LVR
80%
Est. stamp duty: $27,755 · Concessions may apply for first home buyers.
This calculator provides an estimate only. Actual repayments will depend on your specific loan amount, interest rate, loan term and lender. Speak to one of our brokers for a personalised assessment. Ready for a real number? Call 0414 406 887 for a personalised home loan assessment.
“Bang and the team were so fantastic to work with. Their positivity, energy and professionalism made for a fantastic process and we felt supported every step of the way.”
Xanthe L
How to Use This Calculator
Remember: this is an estimate. Your actual repayments may differ depending on the lender, loan type and your financial profile.
1
Enter your loan amount
This is the amount you plan to borrow, not the property price.
2
Select your loan term
Typically 25 or 30 years for a standard home loan, though shorter terms are available.
3
Enter an interest rate
Use a rate you have been quoted, or check current average rates as a starting point.
4
View your estimated repayments
See monthly, fortnightly and weekly repayments — and total interest payable.
Want to know what you would actually pay?
What Affects Your Home Loan Repayments?
- Loan Amount
The more you borrow, the higher your repayments. Your borrowing capacity depends on your income, expenses, existing debts and the lender’s criteria. We help you understand exactly what you can borrow before you start looking.
- Interest Rate
Even a small difference in your interest rate can significantly affect your total repayments over a 25 or 30-year loan. This is why comparing lenders matters so much.
- Loan Term
A longer loan term means lower monthly repayments but more interest paid over time. We help you choose the right term for your goals and cash flow.
- Fixed vs Variable Rate
A fixed rate locks in your repayments for a set period. A variable rate can move up or down with the market. We explain the options clearly.
“As a first home buyer, Bang helped make the entire experience feel less painful. Their knowledge of the home-buying process was second to none.”
Josh R
Why Use Bang On Investments?
Our calculator gives you a number. We give you a strategy. Bang On Investments compares home loans from over 25 lenders and finds the loan that fits your situation.
- Access to 25+ lenders — not just the bank you already use
- Fully assessed pre-approvals
- Specialist knowledge — medical, self-employed, investment
- No cost to you — we are paid by the lender
Helping Home Buyers Across Sydney and the Southern Highlands
We help homebuyers and investors across Greater Sydney find the right home loan — including Chatswood, Strathfield, North Sydney, Willoughby, Concord, Pymble, Killara, Bowral, and Moss Vale.
Wherever you are buying —
Frequently Asked Questions
How accurate is this home loan repayment calculator?
The calculator gives you a useful estimate based on the figures you enter. Your actual repayments will depend on the interest rate you are offered, any fees and your lender’s specific terms.
Should I choose a 25-year or 30-year loan term?
A 30-year term gives you lower monthly repayments, which can help with cash flow — but you will pay more interest over the life of the loan.
How much can I borrow for a home loan in Sydney?
Your borrowing capacity depends on your income, expenses, existing debts and the lender’s criteria. Call us for a free assessment — it takes about 15 minutes.
Ready to Finance Your Next Home?
Get in touch for a free, no-obligation home loan assessment — we will compare 25+ lenders and find the right loan for your situation.