10 Ways to Refinance and Access Equity for Renovations

How Refinancing Works to Release Equity for Home Improvements

Refinancing to access equity means replacing your current mortgage with a new loan that's larger than what you owe, with the difference paid to you as cash. The amount you can access depends on how much your property has increased in value and how much you've paid down since you bought it.

Consider an ADF member at Edinburgh who bought a property a few years back. The loan has been paid down, and the property has appreciated. A refinance valuation shows the property is now worth more than at purchase. The lender assesses the current value, calculates 80% of that figure to avoid lenders mortgage insurance, subtracts the remaining loan balance, and that's the available equity. The member refinances, pulls out the equity needed for a kitchen and bathroom renovation, and continues with a single loan at current rates.

The refinance process involves a full loan application, property valuation, and settlement. You're not just accessing cash, you're resetting your entire loan structure, which means you can also switch lenders, adjust your loan features, or lock in a different rate type at the same time.

When Property Values Support an Equity Release

You need at least 20% equity remaining after the refinance to avoid paying lenders mortgage insurance again. If your property is valued at the current market rate and you owe less than 60% to 70% of that value, you'll likely have equity available without triggering LMI.

In areas like Salisbury or Parafield Gardens, properties purchased several years ago have seen solid growth. A property originally purchased may now be valued higher, and if the loan has been paid down, the equity position improves. The lender orders a valuation as part of the refinance application. If the valuation comes in at or above expectations, the equity calculation works. If it falls short, the amount you can access drops or disappears entirely.

Lenders don't automatically approve equity release just because you have equity on paper. They assess your income, expenses, and ability to service the higher loan amount. For ADF members with stable income and minimal debt, serviceability is rarely an issue, but it's still part of the assessment.

Matching Loan Features to Renovation Funding Needs

Renovations don't happen all at once. You might need funds released in stages as the work progresses, or you might want access to a redraw facility so you can pull equity as required rather than taking a lump sum upfront.

A redraw facility lets you withdraw extra payments you've made, but it can also be structured to hold the equity you've released so you can access it progressively. An offset account works differently. It doesn't hold the equity itself, but it gives you a place to park funds while you wait to pay invoices, reducing interest in the meantime. Some lenders offer construction loan features within a standard home loan refinance, which allow drawdowns tied to building milestones.

If you're doing a major structural renovation that requires council approval and staged payments to builders, talk to your broker about whether a construction loan structure suits the refinance. If it's cosmetic work or a single trade job, a standard refinance with redraw or offset is usually enough.

Fixed or Variable Rates When Refinancing for Equity

You can refinance onto a variable rate, a fixed rate, or split the loan across both. Variable rates give you flexibility to make extra payments and access redraw without restriction. Fixed rates lock in your repayment amount for a set period, but they often come with limits on extra payments and no redraw on the fixed portion.

If you're refinancing to access equity and you want to keep paying down the loan quickly after the renovation is done, a variable rate or a split structure makes sense. If you want certainty around repayments while you're managing renovation costs, fixing part of the loan can work, but keep the renovation equity portion on the variable side so you retain access to redraw.

Some ADF members coming off a fixed rate period use the expiry as the trigger to refinance and access equity at the same time. The fixed term ends, the loan reverts to a higher variable rate, and rather than just switching rates, they refinance the whole loan, pull out equity, and reset the structure in one go.

Using a Loan Health Check to Identify Equity Opportunities

A loan health check reviews your current loan against what's available now. It looks at your interest rate, loan features, remaining balance, and property value to identify whether refinancing makes sense.

If your property has increased in value and your loan balance has dropped, the health check will show how much equity you could access. It also shows whether your current rate is competitive, whether you're paying for features you don't use, and whether switching lenders would reduce your ongoing loan costs. For ADF members in South Australia, a health check might reveal that your lender hasn't passed on recent rate cuts, or that you're on a rate that's no longer available to new customers and sits well above current offers.

Running a health check doesn't commit you to refinancing, but it gives you the numbers needed to decide whether accessing equity now makes sense or whether waiting another year would give you more equity to work with.

How Lenders Assess Renovation Equity Requests

Lenders want to know what the funds will be used for. Renovations that add value to the property are viewed favourably because they improve the security behind the loan. A kitchen, bathroom, or extension that increases the property's market value supports the application. Purely cosmetic upgrades or landscaping are still approved, but the lender focuses more on your serviceability than on the value add.

You'll need to provide renovation quotes or a scope of works as part of the application. The lender uses this to confirm the funds are being used as stated and to assess whether the loan amount requested is reasonable. If you're borrowing to access equity for a renovation but the quote doesn't align with the amount requested, the lender will ask questions.

For ADF members with deployments or postings, lenders also consider whether you'll be around to manage the renovation or whether it's being handled by a family member or project manager. That doesn't disqualify the application, but it's worth mentioning upfront if your circumstances are different from a standard owner-occupier renovation.

Refinancing Costs and How They Affect Equity Access

Refinancing involves discharge fees from your current lender, application fees from the new lender, valuation costs, and sometimes legal or settlement fees. These costs typically sit between a few hundred and a couple of thousand dollars depending on the lender and the loan size.

Some lenders waive application fees or offer cashback incentives to offset refinancing costs. Others charge higher upfront fees but offer lower ongoing rates. When you're refinancing to access equity, the total cost of the refinance needs to be weighed against the benefit of accessing the equity and any rate improvement you're gaining.

If you're switching lenders purely to access equity and your current rate is already competitive, the refinance might not deliver enough value to justify the cost. If you're switching to access equity and drop your rate, the combination usually makes the refinance worthwhile. Your broker can model both scenarios and show you the break-even point.

Managing Repayments After Accessing Equity

Your loan balance increases when you access equity, which means your repayments increase unless you extend the loan term or switch to interest-only for a period. Most lenders will keep the same loan term, which lifts the repayment amount in line with the higher balance.

If the renovation adds value or reduces your living costs, the higher repayment might be offset by other savings. If it doesn't, you need to be confident the extra repayment fits within your budget. Running the numbers before you refinance shows you exactly what the new repayment will be and whether it works with your current income and expenses.

Some ADF members use interest-only periods to manage cashflow during the renovation, then switch back to principal and interest once the work is done and the budget stabilises. That approach works if the lender offers it and if you're disciplined about returning to principal and interest afterwards.

Renovating While Posted in South Australia

ADF members posted to Edinburgh, Keswick Barracks, or Woodside manage renovations differently depending on whether they're living in the property or renting it out while in defence housing. If you're living in the property, you can oversee the renovation directly. If you're renting it out, you'll need a project manager or a trusted trade contact to handle the work while you're not on site.

Lenders don't have a problem with you accessing equity for a renovation on a property you're renting out, but they will want to know the renovation won't disrupt the tenancy or leave the property untenanted for an extended period. If the work is minor and the tenant is staying, that's straightforward. If the work requires the property to be vacant, the lender factors in the loss of rental income when assessing serviceability.

For ADF members using equity release loans to renovate an investment property, the interest on the equity portion may be tax deductible if the renovation is carried out on the investment property and adds to its income-producing capability. That's a question for your accountant, not your broker, but it's worth asking before you proceed.

Combining Refinancing with Other Financial Goals

Refinancing to access equity doesn't have to be a standalone transaction. You can also consolidate other debts into the mortgage, adjust your loan structure to suit a posting or deployment, or set up the loan to support future property purchases.

If you have car loans, personal loans, or credit card debt, rolling those into the mortgage as part of the refinance can reduce your overall interest cost and simplify your repayments. The interest rate on a mortgage is lower than unsecured debt, and consolidating everything into one loan means one repayment instead of several. Just make sure you're not extending short-term debt over a 30-year mortgage term without a plan to pay it down faster.

Some ADF members refinance to access equity for renovations and also set up the loan to support a future investment purchase. Once the renovation is done and the property value has increased, they can return to the lender and access further equity without refinancing again, provided the loan structure allows it.

Call one of our team or book an appointment at a time that works for you. We'll review your current loan, run the equity calculation, and show you what's available without locking you into anything until you're ready.

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