Beginner's Guide to Purchasing a Holiday Home

Understanding how lenders assess holiday home loans and what deposit, rental income assumptions, and loan structures work for dental assistants building a coastal retreat.

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How Lenders Assess Holiday Home Loan Applications

Lenders treat holiday home purchases differently from standard owner occupied home loans or investment properties because the property won't generate consistent rental income and you won't live there full-time. Most lenders assess serviceability based solely on your primary income without counting potential holiday rental returns, which means your current salary and existing commitments determine how much you can borrow.

Consider a dental assistant earning $65,000 annually who already has a mortgage on their primary residence. They're looking at a coastal property they plan to use personally for six weeks each year and rent out short-term for another ten weeks. The lender will assess their application using their base salary minus existing home loan repayments, living expenses, and any other debts. Even if the property could realistically generate $15,000 in rental income during peak summer and school holiday periods, most lenders won't include this in their serviceability calculations because holiday rental income is considered too variable.

This conservative approach means your borrowing capacity for a holiday home is typically lower than for a standard investment property where rental income is factored in. Some lenders will consider up to 80% of projected rental income if you can demonstrate strong bookings or rental management agreements, but this isn't standard across all lenders.

What Deposit Do You Need for a Holiday Home Loan?

You'll generally need at least a 20% deposit for a holiday home purchase to avoid Lenders Mortgage Insurance. Lenders view holiday properties as higher risk because they're not your primary residence and don't produce the steady income stream of a traditional investment property, which translates to stricter loan to value ratio requirements.

In our experience working with dental professionals, those purchasing a second property for personal use rather than pure investment purposes need to demonstrate genuine savings or equity in their existing home. If you're using equity from your current property, the combined LVR across both properties becomes relevant. A lender might allow you to borrow up to 80% of the holiday home's value while keeping your total borrowing across both properties within their risk appetite.

Some lenders classify holiday homes as investment properties if you declare any intention to rent them out, even occasionally. Others have a specific holiday home category that sits between owner occupied and investment lending. The classification affects both your interest rate and the deposit required, so understanding how your chosen lender categorises the purchase matters before you apply for a home loan.

Interest Rates and Loan Products for Holiday Properties

Holiday home loan interest rates typically sit between owner occupied and investment rates, though some lenders simply apply their investment property rates regardless of how much personal use you intend. The rate you're offered depends on how the lender classifies your purchase and whether you're making principal and interest or interest only repayments.

A variable rate gives you flexibility to make extra repayments during periods when rental income comes in, while a fixed rate locks in your repayments for a set period. Many dental assistants we work with prefer a split loan structure, fixing a portion for certainty while keeping part variable to take advantage of an offset account linked to any rental income you accumulate.

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If you're taking out an interest only loan on the holiday property, you'll pay less each month but won't build equity through repayments. This can work if you're tight on cash flow initially or if you're planning to sell within a defined timeframe, but you'll still owe the full loan amount at the end of the interest only period.

How Rental Income Affects Your Holiday Home Loan Structure

Even if your lender doesn't include holiday rental income in their initial serviceability assessment, how you structure your loan should account for the income you expect to receive. If you're planning to rent the property through a platform or local agent for part of the year, directing that income into an offset account linked to a variable rate loan reduces the interest you pay without locking you into higher repayments during quieter periods.

As an example, a dental assistant purchases a holiday property and sets up a variable rate loan with a linked offset account. During summer, the property generates $8,000 over eight weeks. Rather than treating this as personal income, they deposit it into the offset account where it sits until they need it for property expenses or personal use. That $8,000 offsets the loan balance, reducing interest charged on the full loan amount for as long as it remains in the account.

This approach gives you flexibility without committing to higher principal and interest repayments based on income that might fluctuate year to year. You're still making your minimum repayments based on your salary, but the offset function reduces the actual interest cost whenever rental income comes in.

Serviceability Challenges When You Already Have a Home Loan

If you're currently renting and buying your first home as a holiday property, lenders will assess you differently than if you already own your primary residence. When you already have a mortgage, the lender needs to see that your income comfortably covers both loans plus your living expenses, which can be tight on a dental assistant's salary depending on your existing commitments.

Some lenders allow you to use a rental assessment on your current home if you're planning to rent it out after purchasing the holiday property, though this creates a complex scenario where you're living in a rental, owning a holiday home, and renting out your former primary residence. Most dental professionals find it more practical to keep their primary residence as owner occupied and purchase the holiday home as a second property, even though this limits serviceability to their salary alone.

The loan application process requires detailed documentation of your income, existing debts, and living expenses. As a dental assistant, providing recent payslips, tax returns, and evidence of employment stability strengthens your application. If you're in a long-term role at a single practice, that employment history works in your favour when lenders assess risk.

Choosing Between Investment and Holiday Home Classification

How you intend to use the property should guide how you present the loan application. If you're planning significant personal use with only occasional rental periods, some lenders offer holiday home products with slightly lower rates than standard investment loans. If rental income is a primary motivation and personal use is secondary, structuring it as an investment loan might open up more lender options, even if rates are marginally higher.

The distinction also affects tax treatment. A property genuinely held for personal enjoyment with occasional rental income is treated differently for tax purposes than a property held primarily for investment. You can claim deductions for expenses during rental periods but not for times when you're using the property personally, so keeping accurate records of usage and income becomes important if you're declaring rental income.

Call one of our team or book an appointment at a time that works for you to discuss how your specific situation and intended use should shape your loan structure and lender choice.

Frequently Asked Questions

Do lenders include holiday rental income when assessing my loan application?

Most lenders don't include holiday rental income in serviceability calculations because it's considered too variable. They assess your application based on your primary salary minus existing commitments. Some lenders will consider up to 80% of projected rental income if you have strong evidence, but this isn't standard.

What deposit do I need to purchase a holiday home?

You'll generally need at least a 20% deposit to avoid Lenders Mortgage Insurance. Lenders view holiday properties as higher risk because they're not your primary residence and don't generate steady rental income, which results in stricter loan to value ratio requirements.

Should I structure my holiday home loan as variable or fixed?

A variable rate with an offset account gives you flexibility to deposit rental income and reduce interest charges without committing to higher repayments. Many dental assistants use a split loan structure, fixing a portion for certainty while keeping part variable to take advantage of offset benefits.

How does owning a holiday home affect my ability to borrow for other properties?

Your holiday home loan reduces your available borrowing capacity for future purchases because lenders assess your serviceability across all existing debts. The combined loan to value ratio across all your properties also matters if you're using equity to fund additional purchases.

What's the difference between classifying my property as a holiday home versus an investment property?

Holiday home classification may offer slightly lower rates than investment loans with some lenders, but not all lenders have this category. Investment classification gives you access to more lender options but typically at investment property rates. The classification also affects tax treatment of rental income and expenses.


Ready to get started?

Book a chat with a Finance & Mortgage Brokers at Home Loans for Dentists today.