If you’ve been looking at Sydney property lately, you already know the drill: prices are high, competition is fierce, and the first question any serious buyer needs answered is — how much can I actually borrow?
It’s a deceptively simple question. The number a lender gives you depends on far more than your salary. In 2026, with rates having shifted significantly from the highs of 2023, borrowing power has changed for many Sydney buyers — sometimes dramatically. Here’s what you actually need to know.
The Short Answer: It Depends on the Lender
No two banks calculate borrowing power the same way. Two people with identical incomes, identical debts, and identical deposit sizes can get borrowing estimates that differ by $80,000 to $150,000 depending on which lender they approach. This is one of the most under-appreciated facts in the Sydney mortgage market.
Lenders use something called a serviceability buffer — currently set at 3% above the loan rate — to stress-test whether you can handle repayments if rates rise. With rates sitting lower in 2026 than they were 18 months ago, that buffer is still applying but the base is lower, which means more people are clearing the threshold than they were in 2024.
What Lenders Actually Look At
When a bank or lender calculates your borrowing capacity, they are running a detailed assessment across several areas:
- Gross income — Your salary before tax, plus any overtime, bonuses, or rental income (lenders typically shade variable income down to 80%)
- Existing debts — Credit cards (assessed at the limit, not the balance), HECS/HELP debt, car loans, personal loans, buy now pay later accounts
- Living expenses — Lenders use the Household Expenditure Measure (HEM) as a floor, but if your actual declared expenses are higher, they will use those
- Dependants — Each child reduces your assessed surplus income, which directly reduces your borrowing power
- Deposit and LVR — Borrowing above 80% typically means paying Lenders Mortgage Insurance (LMI), which can add tens of thousands to your loan cost in Sydney
- Employment type — PAYG employees are assessed most favourably. Self-employed borrowers need two years of tax returns and face more scrutiny, though specialist lenders have improved significantly
Rough Numbers for Sydney in 2026
These are general estimates only — your actual figure will vary based on your full financial picture and which lender you use. But as a starting point:
- Single income $80,000/year, no dependants, no debts: roughly $400,000–$480,000
- Single income $120,000/year, no dependants, no debts: roughly $600,000–$720,000
- Combined income $180,000/year, one child, $5,000 credit card limit: roughly $800,000–$950,000
- Combined income $250,000/year, two children, no other debts: roughly $1.2M–$1.5M
In Sydney, where the median house price in 2026 is sitting well above $1.4 million in most suburban rings, these numbers paint a picture: a lot of buyers are bridging the gap with family guarantees, the Bank of Mum and Dad, or looking further out — Liverpool, Parramatta, Campbelltown, the Hills District.
The Five Things That Will Lift Your Borrowing Power
If you’ve been quoted a number that doesn’t match what you need, you’re not necessarily stuck. There are real, practical moves that shift the dial:
1. Cancel credit cards you’re not using
Lenders assess your limit, not your balance. A $15,000 Amex you never use still hits your serviceability calculation as if you owe $15,000. Cancel it before you apply — your borrowing power can jump by $50,000–$80,000 from that one move alone.
2. Pay down HECS before applying (sometimes)
HECS repayments are factored into serviceability. Depending on your balance and repayment amount, paying a chunk down before applying can meaningfully improve your assessed income surplus — though this depends on your individual situation, so get advice first.
3. Choose the right lender for your income type
If you’re self-employed, a contractor, a nurse working multiple shifts, or earning in a way that doesn’t fit neatly into a PAYG payslip, some lenders will assess you far more generously than others. The big four aren’t always the right answer. Specialist lenders and some second-tier banks have products built for non-standard income.
4. Extend your loan term
A 30-year loan has lower monthly repayments than a 25-year loan, which means you pass the serviceability test more easily. It also means you pay more interest over time — but for buyers who need every dollar of borrowing capacity, it can open the door.
5. Don’t apply everywhere at once
Every credit application leaves a mark on your credit file. Multiple applications in a short window can flag you as credit-hungry and cause lenders to decline or reduce your offer. Work with a broker who can assess your situation and target the right lender first time.
What’s Changed in 2026
Rate cuts from the RBA in late 2025 and early 2026 pushed variable rates down across most lenders. For borrowers who were just under the serviceability threshold in 2024, this has reopened the door. We’re seeing Sydney buyers who previously couldn’t get pre-approval coming back into the market — and getting approved.
At the same time, property values have responded. Lower rates tend to push prices up, which means the deposit gap for first home buyers is still very real. The calculus for whether to buy now versus wait continues to be complex — but for most people in Sydney with stable income and a reasonable deposit, the numbers are more workable today than they were 18 months ago.
Get a Real Number, Not a Guess
Online calculators are a starting point, but they don’t know your specific lender options, your income structure, or which lenders are currently offering the most competitive assessments for someone in your situation.
At Loan Connect, we run a proper borrowing power assessment across multiple lenders so you know exactly where you stand before you start bidding at auctions or signing contracts. No obligation, no credit hit — just a clear picture of what’s realistic for you in the current Sydney market.
Get in touch today and we’ll run the numbers with you.
