What are Fixed Rate Loans for First Home Buyers?

A fixed rate loan locks in your interest rate for a set period, usually between one and five years, giving you the same repayment amount regardless of what happens in the broader market.

For first home buyers in Falcon, a fixed rate can provide certainty during the early years of ownership when you are settling into repayments and managing other new costs. The Falcon area attracts a mix of young families and first-timers drawn to the beach lifestyle and proximity to Mandurah, and many buyers appreciate knowing their mortgage repayment will not change while they adjust to homeownership.

The decision between fixing or staying variable depends on your tolerance for rate movements, your budget flexibility, and how long you plan to stay in the property. Fixed rates remove the risk of rate rises during the fixed period, but they also mean you miss out on rate cuts and you typically lose access to features like offset accounts and flexible repayments. If you repay extra or refinance during the fixed term, break costs can apply, and these can run into thousands of dollars.

How Fixed Rate Loans Work for First Home Buyers

A fixed rate loan holds your rate steady for an agreed term, after which it reverts to the lender's standard variable rate unless you renegotiate or refinance.

Consider a buyer in Falcon who locks in a fixed rate for three years. During that period, their repayment stays the same each month. If variable rates drop, they continue paying the higher fixed rate. If variable rates climb, they are protected. At the end of the three years, the loan moves to the lender's variable rate, which may be higher or lower than the original fixed rate depending on market conditions at the time. Most first home buyers weigh this trade-off between certainty and flexibility before committing.

Fixed terms usually range from one to five years, with three years being the most common choice. Shorter terms reduce the risk of being locked in if rates fall, while longer terms extend the period of certainty. Not all lenders offer the same range of terms, and some impose higher rates for longer fixed periods.

Fixed Versus Variable: What You Give Up

The main trade-off with a fixed rate is the loss of loan features that come standard on most variable loans.

Most fixed rate loans do not offer an offset account, which means any savings you hold elsewhere will not reduce the interest you pay on your mortgage. Variable loans with offset accounts allow you to park savings in a linked account and reduce your interest charge without making extra repayments. For a first home buyer building an emergency fund or saving for furniture and renovations, that difference can add up.

Fixed loans also tend to restrict extra repayments. Many lenders allow only a small amount of additional repayment each year during the fixed term, often capped at $10,000 or $20,000. If you receive a bonus, inheritance, or tax refund and want to pay down your mortgage faster, a fixed rate can limit your options. Variable loans usually allow unlimited extra repayments without penalty.

Redraw facilities, which let you access extra repayments you have made, are either unavailable or restricted on fixed loans. On a variable loan, redraw can function as a backup for unexpected costs. On a fixed loan, once you make an extra repayment within the allowed limit, accessing that money again is often not possible.

When a Fixed Rate Suits a First Home Buyer

Fixed rates work well when you need budget certainty and you are comfortable sacrificing flexibility.

In our experience, first home buyers with tight budgets or irregular income often lean toward fixing part or all of their loan to lock in a repayment they know they can meet. If rates are expected to rise or if you have little room in your budget to absorb an increase, fixing removes that risk. If you plan to stay in the property for at least the length of the fixed term and you do not expect to make large lump sum repayments, a fixed rate can provide peace of mind without much downside.

Fixed rates are less suitable if you might sell or refinance within the fixed period, if you expect to receive a lump sum that you want to put toward your mortgage, or if you want the flexibility of an offset account. Buyers in Falcon upgrading to a larger home within a few years, or those planning renovations funded by savings or a construction loan, may find a variable rate or split loan more practical.

The Split Loan Option

A split loan divides your mortgage into a fixed portion and a variable portion, giving you some certainty and some flexibility.

Consider a buyer who borrows under the Australian Government 5% Deposit Scheme and splits the loan 50-50. Half the loan is fixed for three years, locking in that portion of the repayment. The other half remains variable with an offset account, allowing them to reduce interest on that portion by keeping savings in the offset. They can also make unlimited extra repayments on the variable portion without penalty. If rates rise, half the loan is protected. If rates fall, half the loan benefits. If they need to sell or refinance, break costs apply only to the fixed portion, reducing the financial impact.

Most lenders allow you to choose your own split ratio. Common splits are 50-50, 70-30, or 80-20, but you can structure it however you like. The variable portion gives you access to offset and redraw, while the fixed portion holds part of your repayment steady. This structure is common among first home buyers who want certainty without losing all flexibility.

Break Costs and Refinancing During a Fixed Term

If you refinance, sell, or repay a large amount during the fixed term, your lender may charge break costs to recover the difference between the rate you locked in and the rate they can now lend that money at.

Break costs are calculated based on the amount being repaid, the remaining fixed term, and the movement in wholesale interest rates since you fixed. If rates have fallen since you locked in your fixed rate, break costs can be substantial. If rates have risen, break costs may be zero or minimal. The calculation is complex and varies by lender, and most lenders will not provide an exact figure until you formally request a payout or discharge.

For first home buyers in Falcon who may outgrow a starter property or relocate for work, break costs are a genuine risk. If you fix for five years and sell after two, and rates have dropped in the meantime, you could face several thousand dollars in break costs on top of your other selling and moving expenses. A shorter fixed term or a split loan structure reduces that exposure.

Combining Fixed Rates with First Home Buyer Concessions

First home buyers in Western Australia can access stamp duty concessions and the First Home Owner Grant regardless of whether they choose a fixed or variable loan.

In WA, full stamp duty exemption applies to properties up to $430,000, with a sliding scale up to $530,000. For transactions in the Perth Metropolitan and Peel regions, including Falcon, broader concessions apply to properties up to $700,000. The $10,000 First Home Owner Grant is available for new homes valued under $750,000. These concessions reduce your upfront costs, which can free up cash to put toward your deposit or cover other settlement expenses.

The Australian Government 5% Deposit Scheme allows eligible first home buyers to purchase with a 5% deposit without paying lenders mortgage insurance. You can use this scheme with a fixed rate, variable rate, or split loan. The scheme is available through participating lenders, and each lender offers different fixed rate terms and pricing. Comparing lenders within the scheme is important, as fixed rates can vary significantly even for the same loan term.

What to Watch For When Choosing a Fixed Rate

Not all fixed rates are priced the same, and small differences in the rate can add up over the fixed term.

Some lenders offer lower fixed rates but charge higher application fees or restrict loan features further. Others include slightly higher rates but allow larger annual extra repayments or provide partial offset access. Reading the comparison rate helps, but it does not capture break costs, early repayment limits, or the revert rate at the end of the fixed term.

The revert rate is the variable rate your loan moves to when the fixed period ends. Some lenders advertise attractive fixed rates but revert to a high standard variable rate that is well above the market average. If you do not refinance or renegotiate at the end of the fixed term, you could end up paying more than you need to. Checking the lender's current standard variable rate gives you an indication of where your loan might land after the fixed period expires.

Fixed rates are also influenced by the loan-to-value ratio. A buyer with a 10% deposit may be offered a different fixed rate than a buyer with a 20% deposit, even with the same lender. If you are using a low deposit option like the 5% Deposit Scheme, confirm the fixed rate being quoted applies to your specific deposit level.

Call one of our team or book an appointment at a time that works for you. We will walk through the fixed and variable options available through our panel, show you the numbers for different split loan structures, and help you choose a loan structure that fits your budget and plans without locking you into features you do not need.

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