If you’ve spent any time looking at Sydney property lately, you’ve probably asked yourself one question before anything else: how much can I actually borrow? It’s the question that shapes everything — which suburbs you look in, whether you go to auction, and whether you call a broker or go straight to your bank.
Borrowing power — or your borrowing capacity — is the maximum loan amount a lender is prepared to offer you based on your income, expenses, debts, and a few other factors. In 2026, with interest rates having moved around more than most homeowners would like, understanding what goes into that number has never been more important.
It’s Not Just About Your Salary
Most people assume borrowing power is a simple equation: salary in, loan amount out. Banks and lenders are a lot more thorough than that.
Here’s what lenders actually look at:
- Gross income — salary, wages, rental income, business income (if self-employed, lenders typically average the last two years of tax returns)
- Living expenses — lenders use the Household Expenditure Measure (HEM) as a baseline, but they also ask for your actual bank statements
- Existing debts — car loans, personal loans, credit cards, HECS/HELP debt, buy now pay later balances
- Number of dependants — each child reduces your assessed borrowing capacity, usually by $20,000–$40,000 depending on the lender
- The interest rate buffer — by law, lenders must stress-test your loan at 3% above the actual rate. So if your rate is 6.2%, you’re assessed at 9.2%
That last one catches a lot of people off guard. The 3% buffer was introduced by APRA and it stays regardless of what rates are doing. It’s why your borrowing capacity often feels lower than you’d expect.
What Does This Look Like in Sydney Right Now?
Let’s put some numbers on it. A couple in Sydney both earning $85,000 — so $170,000 combined — with no kids, no car loans, and minimal credit card debt might qualify for somewhere around $900,000 to $1.1 million depending on the lender and the loan structure.
Add one child and a $15,000 car loan and that same couple could be looking at $750,000–$850,000. Add HECS debt for one of them and it drops further.
This matters a lot in Sydney because the median house price across Greater Sydney sits above $1.4 million. In the inner west, the north shore, or the eastern suburbs, you’re often looking at $1.8 million and above. Even in outer suburbs like Campbelltown, Penrith, or Liverpool, entry-level houses regularly hit $750,000–$900,000.
Knowing your borrowing capacity before you start looking isn’t just sensible — it’s essential.
Why Different Lenders Give You Different Numbers
Here’s something the big banks don’t advertise: borrowing power varies significantly from lender to lender. One bank might offer you $850,000. A second-tier lender or a non-bank might offer $980,000 for the same application.
Why? Because each lender has its own credit policy. Some are more generous with:
- Overtime and shift allowances (some count 100%, others count 50%)
- Rental income (typically 70–80% of gross rent, but policies differ)
- Self-employed income (some will use one year of tax returns, most want two)
- HECS debt treatment (some lenders factor it more heavily than others)
- Credit card limits (most lenders assess your full credit limit as a liability, regardless of whether you carry a balance)
This is one of the biggest reasons working with a broker pays off. A broker who knows the lender landscape can match your income profile and situation to the lender most likely to give you the best result — not just the bank you’ve always used.
Practical Ways to Improve Your Borrowing Capacity
The good news: borrowing power isn’t fixed. There are real things you can do to improve your position before you apply.
1. Pay down or close credit cards
Even if your cards have a zero balance, lenders treat the full limit as a potential liability. A $20,000 credit card limit can reduce your borrowing power by $80,000–$100,000 in some lender models. Cancel cards you don’t need before applying.
2. Clear small debts
If you have a car loan with $8,000 left on it and you have savings, it’s often worth wiping it before applying. The reduction in monthly commitments can make a meaningful difference to your assessed capacity.
3. Reduce your living expenses — genuinely
Lenders now request 3–6 months of bank statements. Subscriptions, dining out, and irregular purchases all show up. A few months of more careful spending ahead of an application can improve your declared expenses profile.
4. Increase your income
Easier said than done, but even part-time or casual income can count if it’s consistent and documentable. Rental income, freelance work, or a pay rise all directly lift your borrowing capacity.
5. Apply with the right lender for your situation
Don’t just go to whoever your parents bank with. Policies vary enough that the right lender for your income type — whether you’re PAYG, self-employed, a contractor, or earning investment income — can make a six-figure difference.
A Note on Pre-Approval
Pre-approval gives you a conditional indication of how much a lender is willing to lend you. It’s not a guarantee — lenders can still decline after a full assessment — but it gives you a solid framework before you start making offers.
In Sydney’s market, where auctions move fast, having a pre-approval in place means you’re not scrambling to figure out your numbers at the last minute. It also signals to agents and vendors that you’re a serious buyer.
Pre-approvals are typically valid for 90 days, so timing matters. Apply when you’re genuinely ready to buy, not six months out.
The Bottom Line
Borrowing power in Sydney is one of the most important numbers you’ll work with when you’re buying property. It determines what’s realistic, where you can look, and how quickly you can move. But it’s not a static figure — it shifts based on your debts, your income, which lender you approach, and how well your application is structured.
If you’re thinking about buying in 2026 — whether it’s your first place, an upgrade, or an investment property — understanding your borrowing capacity early is the single most useful thing you can do. Don’t guess. Get the actual number.
At Loan Connect, we work with Sydney buyers across the full lending landscape — from the majors to specialist lenders — to make sure you’re applying with the right lender for your situation. Get in touch for a free assessment.
