Do you know refinancing multiple properties works differently?

When you own two or more properties, refinancing isn't as straightforward as moving one loan to a lower rate.

The way lenders assess multiple properties means you need to think about your portfolio as a whole, not just individual loans. Getting this wrong can mean leaving equity locked up, missing out on offsets where they'd actually help, or ending up with a structure that costs you more than it should.

Why refinancing multiple properties is different from refinancing one

Lenders assess your serviceability across all properties you own, not just the one you want to refinance. That means your rental income, existing debts, and how much equity sits in each property all get factored in together. If you refinance one property in isolation, you might lock yourself out of refinancing the others later because your serviceability has been used up.

Consider a medical professional in Frankston who owns their own home plus an investment property near the hospital precinct. They refinance the investment property first to access a lower interest rate, but the new loan structure reduces their available serviceability. Six months later, when they try to refinance their home loan, the lender declines because their income can't support both applications under the new assessment. The order mattered, and so did the loan structure.

Frankston's property mix and how it affects your refinance

Frankston has a blend of established family homes, newer townhouses near the foreshore, and older units that appeal to investors. If you own properties across different parts of the area, their valuations and rental yields will vary, which changes how much equity you can access and how lenders view the overall portfolio.

A property in Frankston South near Olivers Hill will generally hold stronger equity than an older unit further inland, but the rental income might be lower. When you refinance multiple properties, lenders look at the total loan-to-value ratio across your portfolio, not just each property individually. That means a property with strong equity can help offset another with less, but only if the refinance is structured to allow it.

When to refinance all properties at once versus one at a time

Refinancing all properties together makes sense when you want to consolidate your loans under one lender, simplify your repayments, or access equity from the portfolio as a whole. Refinancing one property at a time works if you're testing a new lender, if one loan is coming off a fixed rate period while others aren't, or if you're deliberately keeping properties separated for asset protection.

In our experience, professionals with multiple properties in Frankston often refinance all at once when they want to release equity to buy another property or when their fixed rate period is ending on more than one loan at the same time. The risk of doing it one at a time is that your serviceability gets carved up with each application, and the second or third property becomes harder to move.

How equity release works across multiple properties

When you own more than one property, you can access equity from whichever property has the most available, even if that's not the one you're currently focused on. Lenders calculate equity across your entire portfolio, so a home in Frankston with $200,000 in usable equity can fund an investment elsewhere, or vice versa.

The way this works in practice is through cross-securitisation or by refinancing individual properties and drawing on equity separately. Cross-securitisation links your properties together as security for the loans, which makes it easier to access equity but harder to sell one property without the lender's approval. Refinancing each property separately keeps them independent but requires more serviceability and can mean higher fees.

If you're planning to access equity for another purchase or to consolidate debt into your mortgage, the structure you choose now will either make that easier or create obstacles later. A loan health check can show you how much equity you actually have available and whether your current loan structure is holding you back.

Offset accounts and redraws when you own multiple properties

An offset account attached to your home loan reduces the interest you pay by offsetting your savings balance against the loan amount. A redraw facility lets you pull out extra repayments you've made on the loan. When you own multiple properties, deciding which loans get offsets and which get redraws changes how much interest you pay and how flexible your cash flow is.

For investment properties, you generally want to maximise the interest you're charged because it's tax-deductible. That means avoiding offsets on investment loans and keeping them on your owner-occupied home loan instead. If you refinance without thinking about this, you can end up with offsets on the wrong loans, which costs you in lost deductions.

When refinancing multiple properties, make sure the loan structure reflects how you actually use each property. Owner-occupied loans should have the offset, investment loans should be interest-only if that suits your cash flow, and any equity drawdowns should be split correctly so the interest is deductible where it's supposed to be.

What to check before you refinance multiple properties

Before you start a refinance application, check how much equity you have in each property, what your current interest rates are, and whether any loans have exit fees or break costs. If you're coming off a fixed rate period, the timing matters because refinancing just before it ends means you avoid break costs.

You'll also need to confirm your rental income is being assessed at the full amount by lenders. Most lenders only count 80% of rental income when calculating serviceability, so if your rental yield is tight, that can limit how much you can borrow or refinance. For Frankston properties, rental yields vary depending on the type of property and location, so this can make a real difference to your application.

If you're unsure whether refinancing will actually save you money or improve your position, a loan health check will show you the numbers before you commit to the process. It's also worth knowing that refinancing multiple properties takes longer than refinancing one, so factor in a few extra weeks for valuations and processing.

Should you use the same lender for all properties or split them

Using the same lender for all your properties can make administration easier and sometimes gives you access to portfolio discounts on interest rates. Splitting your properties across different lenders can give you more flexibility, protect you if one lender tightens serviceability, and let you take advantage of different loan features.

In our experience, medical professionals and residents in Frankston with multiple properties often benefit from splitting loans across two lenders. That way, if one lender changes their policy or you want to sell a property, you're not locked into a single lender's terms across your entire portfolio. It also means you can refinance one lender's loans without touching the others if rates or features improve.

The downside of splitting is that you'll deal with multiple loan statements, multiple offset accounts, and potentially higher fees. The upside is flexibility and control. There's no universal answer, but the structure should match how actively you plan to manage your portfolio and whether you're likely to buy or sell properties in the next few years.

How long the refinance process takes for multiple properties

Refinancing one property usually takes three to six weeks. Refinancing multiple properties can take six to eight weeks or longer, depending on how many valuations are needed, whether the lender requires updated income documents, and how quickly you can provide paperwork.

Each property needs a valuation, and if you're refinancing three or four properties, that means coordinating multiple inspections or desktop valuations. Some lenders will accept automated valuations for established properties in areas like Frankston, which speeds things up. Others will want a full valuation, especially if the loan amount is high or the property type is less common.

If you're refinancing because your fixed rate period is ending, start the process at least two months before the expiry date. That gives you time to compare options, submit the application, and settle the new loans before you roll onto a higher variable rate.

When refinancing multiple properties doesn't make sense

Refinancing costs money. Each property refinance comes with application fees, valuation fees, and sometimes discharge fees from your current lender. If the interest rate saving across all your loans doesn't cover those costs within 12 to 18 months, refinancing probably isn't worth it.

You should also avoid refinancing if you're planning to sell one of the properties in the next six months, because you'll pay refinance costs and then exit fees or discharge fees shortly after. If your current loans already have offsets, low rates, and the features you need, moving them just for the sake of it can cost more than it saves.

Call one of our team or book an appointment at a time that works for you. We'll review your current loans, show you what refinancing would actually save, and help you set up a structure that works for your portfolio, not just one property at a time.

Frequently Asked Questions