Beginner's Guide to Buying Your First Home in Sydney

What You Need to Know Before Applying for Your First Home Loan

Buying your first home in Sydney starts with understanding what you can borrow and what deposits are actually available to you now. Most buyers assume they need a full 20% deposit saved before they can apply, but that hasn't been the case since the expansion of the First Home Guarantee in late 2025.

Your borrowing amount depends on your income, living expenses, and any other debts you're carrying. Lenders assess your application by looking at how much you earn after tax, then subtract your regular expenses like rent, groceries, transport, subscriptions, and repayments on car loans or credit cards. What's left is what they'll allow you to commit to a mortgage repayment.

Consider a buyer earning $85,000 a year who's been renting in Parramatta and saving through the First Home Super Saver Scheme. They've built up $40,000 in withdrawable super contributions and have another $15,000 in a savings account. Their total deposit of $55,000 opens up suburbs across Western Sydney that would have been out of reach if they'd waited to save 20%.

The First Home Guarantee now allows eligible buyers to enter the market with just a 5% deposit without paying Lenders Mortgage Insurance, which can save tens of thousands of dollars upfront. There are no income caps under the updated scheme, and no location restrictions, so Sydney buyers have full access provided they meet residency and property value requirements.

First Home Buyer Grants and Stamp Duty Support in NSW

New South Wales offers two main forms of support: a $10,000 grant and stamp duty concessions, but the rules around each are different.

The $10,000 First Home Owner Grant applies only to new homes valued up to $600,000, or house and land packages valued up to $750,000. You won't receive this grant if you're buying an established property, regardless of the price.

Stamp duty relief under the First Home Buyers Assistance Scheme is more flexible. Eligible buyers pay no stamp duty on properties valued under $800,000, or vacant land under $350,000. This concession applies to both new and established homes, and it's worth far more than the $10,000 grant in most Sydney purchases.

A buyer looking at a unit in Liverpool valued at $750,000 would save around $28,000 in stamp duty if eligible, but wouldn't receive the $10,000 grant because the property is established. The same buyer purchasing a new apartment in the same suburb for the same price would access both the stamp duty exemption and the grant, bringing total government support to around $38,000.

The NSW Shared Equity Home Buyer Helper is another option for buyers who want to enter the market with a smaller deposit. The government can contribute up to 40% of the purchase price for a new home or 30% for an existing property, reducing the amount you need to borrow. This scheme is income tested, and you'll need at least a 2% deposit to apply.

Choosing Between Fixed and Variable Interest Rates

Your loan structure matters just as much as the amount you borrow. Most lenders offer fixed, variable, or split rate options, and the right choice depends on how you handle risk and whether you value payment certainty or flexibility.

A fixed rate locks in your repayment amount for a set period, usually between one and five years. Your repayments won't change during that time, even if the Reserve Bank increases rates. The downside is that you'll usually have limited access to features like offset accounts and redraw facilities, and you may face break costs if you want to refinance or sell before the fixed period ends.

A variable rate moves with the market. If your lender increases rates, your repayments go up. If they drop, you pay less. Variable loans typically come with offset accounts, which let you park your savings in a linked transaction account to reduce the interest charged on your mortgage. For buyers who keep a buffer in savings or receive irregular income like bonuses or commission, an offset can be more valuable than a slightly lower fixed rate.

Some buyers split their loan, fixing part of it for certainty and keeping the rest variable for flexibility. The proportion you fix is up to you, and there's no universal formula. In our experience, buyers who know they'll be making extra repayments or may need to access equity in the next few years tend to favour variable or split structures.

How Pre-Approval Helps You Move Quickly in Sydney's Market

Getting pre-approval before you start attending open homes gives you a clear budget and shows sellers you're ready to move. Pre-approval is a conditional commitment from a lender to loan you a certain amount, subject to property valuation and final checks.

The process involves submitting payslips, tax returns, bank statements, and identification to a lender or broker, who then assesses your application and confirms how much they're willing to lend. Pre-approval is usually valid for three to six months, depending on the lender.

In competitive Sydney precincts like the Inner West, Northern Beaches, or Lower North Shore, having pre-approval can make the difference between securing a property and missing out. Sellers and agents take buyers with finance already arranged more seriously, particularly in scenarios where multiple offers are expected.

Pre-approval isn't a guarantee. The lender still needs to value the property and verify that nothing in your financial situation has changed since the initial assessment. That means you shouldn't take on new debt, change jobs, or make large unexplained deposits between pre-approval and settlement.

Building Your Deposit Without Waiting Years

Most buyers in Sydney use a combination of personal savings, government schemes, and family assistance to reach their deposit target. The First Home Super Saver Scheme is one of the most tax-effective ways to build a deposit if you're earning a reasonable income.

Under the scheme, you can make voluntary concessional contributions to your superannuation fund, which are taxed at 15% instead of your marginal tax rate. You can contribute up to $15,000 per financial year and withdraw a total of up to $50,000 of contributions, plus earnings, to put towards your first home deposit. If you're on a marginal tax rate of 32.5% or higher, the tax saving is significant.

Gift deposits from parents or other family members are also accepted by most lenders, provided the gift is declared and comes with a signed statement confirming the money doesn't need to be repaid. Some lenders require you to have saved a portion of the deposit yourself, usually around 5%, before they'll accept gifted funds for the remainder.

Guarantor loans allow a family member, usually a parent, to use the equity in their own home as additional security for your loan. This can reduce or eliminate the need for a cash deposit and remove the need for Lenders Mortgage Insurance. The guarantor isn't responsible for your repayments unless you default, but their property is at risk if you can't meet your obligations, so it's a decision that requires careful consideration and independent legal advice for all parties.

Understanding Lenders Mortgage Insurance and How to Avoid It

Lenders Mortgage Insurance protects the lender if you default on your loan. It's charged to borrowers who have a deposit of less than 20%, and the cost can range from a few thousand dollars to over $30,000 depending on your loan size and deposit amount.

LMI is a one-off cost that's usually added to your loan balance, so you'll pay interest on it over the life of the loan. It doesn't protect you as the borrower, only the lender, which is why most buyers try to avoid it.

The expanded First Home Guarantee is the most accessible way to avoid LMI while entering the market with a low deposit. Under the scheme, the government guarantees part of your loan, so the lender doesn't require you to pay LMI even though you're borrowing more than 80% of the property value. There are a set number of places available each financial year, so it's worth applying as soon as you're ready to buy.

Some lenders also offer LMI waivers for specific professions like medical practitioners, lawyers, accountants, and engineers. These waivers typically apply to borrowers with deposits between 10% and 20%, and the eligibility criteria vary by lender.

What Happens After You Apply for a Home Loan

Once you've found a property and made an offer, your lender will order a valuation to confirm the property is worth what you've agreed to pay. If the valuation comes in lower than the purchase price, the lender will only provide finance based on the lower figure, which means you'll need to cover the shortfall with additional deposit or renegotiate the sale price.

You'll also need to arrange building and pest inspections, strata reports if you're buying a unit, and contract reviews with a solicitor or conveyancer. These costs sit outside your deposit and loan amount, so budget for them separately.

Settlement usually occurs four to six weeks after exchange of contracts in NSW, though the timeline can be shorter or longer depending on what's been negotiated. Your conveyancer will coordinate with the seller's legal representative, the lender, and the relevant government agencies to transfer title and register the mortgage.

Once settlement is complete, the property is yours, and your first mortgage repayment will be due within the first month. Most lenders allow you to set up automatic repayments from your nominated account, and if you've structured your loan with an offset or redraw facility, you can start using those features immediately.

If you're ready to talk through your options or want to confirm what you're eligible for, call one of our team or book an appointment at a time that works for you. We'll help you work out what deposit you can use, which grants and schemes apply to your situation, and how to structure your loan so it supports your goals from day one.

Frequently Asked Questions