Avoid These 7 Home Loan Mistakes by Property Type

Each property type attracts its own lending criteria, deposit requirements, and risk weighting from lenders. For buyers in Glen Waverley, where the market includes established family homes on Kingsway, modern townhouses near the Glen, and apartments along High Street Road, understanding how lenders view your property type is essential before you apply.

Owner-Occupied Loans Attract Lower Risk Weightings Than Investment Loans

When you're purchasing a home to live in, lenders apply lower risk weightings to the loan compared to an investment property, which means lower capital requirements and often more favourable interest rate pricing. If there is any doubt about whether a loan is for owner-occupied or investment purposes, lenders are required to treat the loan as an investment loan.

This distinction affects your rate, your borrowing capacity, and in some cases, your ability to access certain loan features. If you're purchasing an established two-storey home near Brentwood Secondary College and intend to live in it, make sure your loan application is clear about occupancy from the outset. Ambiguity in your application can result in the loan being assessed under investment criteria, even if you plan to move in.

Variable Rate Loans Offer Flexibility Without Locking in Your Rate

A variable rate home loan adjusts in line with lender rate movements, which means your repayments can go up or down depending on broader market conditions. Most variable rate products include features such as offset accounts, additional repayments, and redraw facilities, which allow you to reduce interest costs over the life of the loan.

For buyers who value control and want to reduce debt faster, a variable rate structure with a linked offset can be particularly useful. In our experience, buyers purchasing established homes in Glen Waverley often prefer variable structures when they expect regular income or bonuses that can be directed into an offset account. This approach reduces the loan balance subject to interest without locking funds away.

Fixed Rate Loans Provide Repayment Certainty for a Set Period

A fixed rate home loan locks in your interest rate for a specified period, typically between one and five years, which means your repayments remain unchanged regardless of market rate movements during that time. Fixed rate products generally come with restrictions on additional repayments, often capped at $10,000 to $30,000 per year depending on the lender, and may not include offset account functionality.

If you're purchasing a townhouse near the Glen Waverley Shopping Centre precinct and your income is stable but you want to avoid any repayment surprises, a fixed rate may suit your circumstances. The trade-off is reduced flexibility. If you need to break the fixed term early, you may face break costs, which are calculated based on the difference between your fixed rate and the lender's wholesale funding cost at the time of the break. This can amount to thousands of dollars depending on how much the market has moved.

For more context on how fixed rate expiry works and what to expect when your term ends, refer to our separate guide.

Split Rate Loans Combine Fixed and Variable Portions in One Facility

A split rate loan allows you to divide your total borrowing between a fixed portion and a variable portion, giving you partial repayment certainty while retaining some flexibility for additional repayments and offset functionality on the variable component.

Consider a buyer purchasing an established four-bedroom home near Syndal Station. They might fix 60 per cent of the loan to lock in repayments on the majority of the debt, while keeping 40 per cent variable with an offset account linked to their savings and salary. This structure provides predictability on most of the loan while allowing them to reduce interest on the variable portion as their offset balance grows.

Split loans are available across property types and can be structured to suit your deposit size, income pattern, and risk tolerance. The key is to set the split at a level that reflects your actual cash flow, not an arbitrary percentage.

Interest-Only Loans Defer Principal Repayments for a Set Period

An interest-only home loan requires you to pay only the interest component of the loan for a specified period, typically up to five years, after which the loan reverts to principal and interest repayments. Interest-only loans are most commonly used by property investors who want to maximise tax deductions and manage cash flow, though they are also available for owner-occupiers in certain circumstances.

Under APRA's prudential framework, a long-term interest-only residential loan is classified as non-standard where the loan-to-value ratio is greater than 80 per cent and the contractual interest-only period is greater than five years or is not specified. This classification increases the capital requirement for the lender, which often results in higher rates or reduced lending capacity for the borrower.

If you're purchasing an investment apartment near Glen Waverley's Coleman Parade, an interest-only structure may allow you to hold the property with lower repayments during the early years, particularly if rental income covers most of the interest cost. The loan will revert to principal and interest after the interest-only term ends, and repayments will increase accordingly. Plan for that increase before committing to the loan.

For borrowers considering investment property, our guide to investment loans covers the taxation and cash flow implications in further detail.

Principal and Interest Loans Reduce the Loan Balance with Every Repayment

A principal and interest loan requires you to repay both the interest charged and a portion of the loan balance with each scheduled repayment, which means your debt reduces over time and the loan is fully repaid by the end of the term.

This is the standard structure for owner-occupiers and is often required by lenders for borrowers with higher loan-to-value ratios or those purchasing their first home. If you're purchasing a unit near Highbury Road in Glen Waverley and borrowing at 90 per cent LVR, your lender will almost certainly require principal and interest repayments from settlement.

The advantage is that you build equity from day one. The disadvantage, compared to interest-only, is higher repayments. For most owner-occupiers, this trade-off is worthwhile, particularly when combined with an offset account that allows you to reduce interest without sacrificing liquidity.

Apartments and High-Density Units May Attract Stricter Lending Policies

Lenders apply different serviceability buffers, LVR limits, and interest rate loadings depending on the property type, and apartments or units in high-density developments often face stricter criteria than detached houses.

Some lenders cap their exposure to certain postcodes or building types, particularly where the local market has high levels of new apartment supply or where a single development dominates the area. In Glen Waverley, most apartment stock is low to mid-rise and well-established, which generally attracts standard lending treatment. However, if you're purchasing in a building with more than 50 units or in a complex with known issues such as cladding, defects, or incomplete works, some lenders may decline the application or offer reduced borrowing capacity.

Before committing to a purchase, confirm that your lender is willing to lend against the specific building. This is particularly relevant for buyers relying on pre-approval, as pre-approval is conditional and does not guarantee final loan approval once the property is identified.

For a detailed review of your borrowing capacity based on property type and your financial position, speak with a broker before you make an offer.

Vacant Land and Construction Loans Require Progressive Drawdowns

If you're purchasing vacant land or building a new home, your loan will be structured as a construction loan with funds released in stages as the build progresses, rather than as a lump sum at settlement.

Each drawdown is triggered by a progress inspection, and you generally pay interest only on the amount drawn down during the construction phase. Once the build is complete and the final inspection is approved, the loan converts to a standard principal and interest structure.

Construction loans require detailed documentation, including building contracts, plans, and council approvals, and the approval process takes longer than a standard purchase. If you're planning to build in Glen Waverley, factor in the additional time and administrative steps when setting your timeline.

Our construction loans page outlines the documentation required and the typical timeframes involved.

Call one of our team or book an appointment at a time that works for you to discuss which loan structure and property type combination suits your circumstances in Glen Waverley.

Frequently Asked Questions