Why First Home Buyers Should Start with the Money

Getting into the property market starts with knowing how much you can borrow and what deposit you need.

The distinction matters because most buyers approach entry backwards. They look at listings, imagine themselves in a home, then try to reverse-engineer the finance to make it work. The version that leads to a settled purchase begins with your borrowing capacity, moves to the deposit you can access, and only then narrows the property search to what matches both.

How Much You Can Borrow Depends on Income and Commitments

Lenders calculate borrowing capacity using net income after tax, then subtract recurring commitments including rent, car loans, credit card limits, buy-now-pay-later accounts, and living expenses based on the Household Expenditure Measure. A buyer earning $85,000 per year with a $6,000 credit card limit and a $400 monthly car loan repayment will borrow less than someone on the same income with no ongoing debt. The credit card limit reduces capacity even if the card sits at zero.

Consider a buyer on the Central Coast earning $90,000 annually with no dependents, no debt, and $1,200 monthly rent. At current variable rates, borrowing capacity sits around $500,000 to $550,000 depending on the lender's assessment rate and living expense benchmarks. The same buyer with a $10,000 credit card limit, a $15,000 personal loan, and a $500 buy-now-pay-later commitment might see capacity drop to $420,000 or lower. Clearing those commitments before applying is not aspirational advice, it directly changes the amount a lender will approve.

Deposit Size Shapes Which Scheme You Can Use

A 5% deposit opens access to the Australian Government 5% Deposit Scheme if the property sits under the price cap. For the Central Coast, classified under the New South Wales regional centres category, the cap is $1,500,000. A buyer with $50,000 saved can purchase a property at $1,000,000 under the scheme with no Lenders Mortgage Insurance payable. The same buyer at 10% deposit on the same property would pay LMI, typically between $15,000 and $25,000 depending on the lender.

The scheme does not eliminate other upfront costs. Stamp duty, conveyancing, building and pest inspections, and lender application fees still apply. New South Wales offers full stamp duty exemption on homes valued up to $800,000 and a sliding concession between $800,001 and $1,000,000 for eligible first home buyers. A $950,000 purchase on the Central Coast with a 5% deposit under the scheme would incur approximately $8,000 to $10,000 in stamp duty after the concession, plus $2,500 to $4,000 in conveyancing and inspection costs.

Fixed or Variable Rate Structures After Entry

Once the loan settles, the split between fixed and variable rates determines repayment flexibility. A variable rate loan with an offset account allows surplus cash to reduce the interest charged daily. A buyer depositing $10,000 into an offset on a $500,000 loan at a variable rate effectively pays interest on $490,000. The offset balance can be withdrawn at any time, which suits buyers expecting irregular income or lump sum payments from bonuses or tax returns.

Fixed rates lock the repayment amount for a set term, typically one to five years. Offset accounts are rarely available on fixed portions, and extra repayments are often capped at $10,000 to $30,000 per year depending on the lender. A buyer splitting $500,000 into $300,000 fixed at a lower rate and $200,000 variable with offset retains some repayment certainty while keeping access to the offset benefit on part of the loan. The ratio depends on income stability and whether the buyer expects to make lump sum repayments in the short term.

Pre-Approval Confirms What You Can Offer

A pre-approval from a lender gives a conditional borrowing limit before you sign a contract. It is not a guarantee, but it confirms the lender has assessed your income, commitments, and deposit and is prepared to lend up to a stated amount subject to property valuation and final checks. Pre-approval typically lasts 90 days and allows you to make an offer with confidence that finance is likely to settle.

In a scenario where a buyer has $60,000 saved and pre-approval for $580,000, the property search sits between $600,000 and $630,000 depending on stamp duty concessions and settlement costs. Searching above that range wastes time and risks emotional attachment to properties that cannot be financed. Searching well below it leaves borrowing capacity unused, which may mean accepting a smaller home or longer commute than necessary.

First Home Owner Grants Apply to New Builds Only in New South Wales

The New South Wales First Home Owner Grant pays $10,000 on eligible new homes or substantially renovated homes valued up to $600,000, or on land and build contracts up to $750,000 combined. The grant does not apply to established homes. A buyer purchasing a new townhouse in Warnervale at $580,000 qualifies for the grant. A buyer purchasing an established house in the same suburb at the same price does not.

The grant can be used toward the deposit or settlement costs. Combined with the 5% deposit scheme and stamp duty exemption, a buyer with $30,000 saved and the $10,000 grant can enter at $600,000 with a $30,000 deposit, no LMI, no stamp duty, and approximately $3,000 in remaining settlement costs. The same buyer purchasing an established home would need the full $30,000 deposit plus $3,000 to $5,000 for costs, with no grant contribution.

Why Gifted Deposits Need a Statutory Declaration

Most lenders accept gifted deposits from immediate family members, but require a signed statutory declaration confirming the funds are a genuine gift with no expectation of repayment. The declaration must be completed before the loan is approved. A buyer receiving $20,000 from a parent to reach a 10% deposit cannot provide that evidence a week before settlement. The lender needs it at application stage, along with bank statements showing the funds have been transferred into the buyer's account.

If the gift comes from a non-family member or the donor expects repayment at any point, most lenders treat it as an undisclosed liability and either reduce borrowing capacity or decline the application. The declaration protects the lender from hidden debt that could affect the buyer's ability to service the loan.

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