Top 10 Ways to Use Home Equity for Renovations

How Refinancing Unlocks Equity for Renovation Projects

Refinancing to release equity means increasing your home loan to access the difference between what you owe and what your property is worth. The lender provides the additional funds as cash, which you can use for renovations, while consolidating everything into a single loan. Most lenders will let you borrow up to 80% of your property value without requiring mortgage insurance, though some will go higher depending on your circumstances.

In South Perth, where older character homes often sit on valuable riverside or near-river blocks, equity positions can be substantial even when the home itself needs modernising. Consider a homeowner who purchased a 1960s brick and tile home near Angelo Street for $450,000 eight years ago. The property is now valued at $750,000, and the remaining loan balance is $310,000. At 80% LVR, the available borrowing is $600,000, which means $290,000 in usable equity after repaying the existing loan. That covers a full kitchen and bathroom renovation, plus an outdoor entertaining area, without touching other savings.

The process involves a property valuation, submitting updated income documents, and working through approval with a lender who will assess both your equity position and your capacity to service the larger loan amount. A mortgage broker in South Perth can compare lenders to find one that offers renovation-friendly terms and competitive rates for cash out refinancing.

Calculating How Much Equity You Can Access

Your usable equity depends on your current property value, your outstanding loan balance, and the loan to value ratio your lender will approve. Most lenders cap borrowing at 80% to avoid lender's mortgage insurance, though some will lend up to 90% or 95% if your income and credit profile support it. The calculation is straightforward: multiply your property value by the maximum LVR, subtract your current loan balance, and the remainder is your available equity.

A property valued at $850,000 with a remaining loan of $400,000 and an 80% LVR gives you $680,000 in total borrowing capacity. After repaying the $400,000, you have $280,000 to draw on. If you only need $120,000 for a renovation, you borrow $520,000 in total, pay out the old loan, and take the $120,000 as cash. The new loan amount is $520,000, and your LVR sits at 61%, which keeps you well within most lenders' comfort zones.

South Perth properties near the Esplanade or around the Civic Triangle have seen strong value growth, which means equity positions have improved even for homeowners who purchased relatively recently. If you are uncertain about your current property value, most lenders will arrange a valuation as part of the refinance process, though you can also request an independent appraisal beforehand to understand your position before applying.

What Lenders Allow You to Use Equity For

Lenders typically approve equity release for renovations, investment property purchases, debt consolidation, or business purposes. Renovations are one of the most commonly approved uses because they add value to the security property, which protects the lender's interest. You will need to provide quotes or a scope of works when applying, and some lenders may require a progress draw arrangement if the renovation cost exceeds a certain threshold, usually around $150,000.

If you plan to use equity for multiple purposes, such as renovating and paying off a car loan, most lenders will approve this as long as your income supports the higher repayment and the total borrowing stays within their LVR limits. Debt consolidation through refinancing can reduce your overall interest costs if you are rolling high-rate personal loans or credit cards into a lower-rate home loan, though the trade-off is that you are securing previously unsecured debt against your property.

Some lenders will not approve equity release for overseas holidays, speculative investments, or business ventures they consider high-risk. If your intended use falls outside standard categories, your broker can identify lenders with more flexible policies or structure the application to meet approval criteria.

Choosing Between a Cash Out Refinance and a Top Up Loan

A cash out refinance replaces your existing home loan with a new, larger loan from a different lender or your current lender. A top up loan, also called an additional borrowing, increases your existing loan with your current lender without fully refinancing. The difference matters because refinancing lets you shop for lower interest rates and improved loan features, while topping up is usually quicker and avoids discharge and application fees with a new lender.

If your current home loan rate is higher than what is available elsewhere, refinancing makes sense even if it takes a few extra weeks. You gain access to equity and reduce your ongoing interest cost at the same time. If your rate is already competitive and your lender offers a straightforward top up process, that route saves time and upfront costs. Some lenders charge higher rates on the additional borrowing portion of a top up, so comparing the blended rate against a full refinance option is worth doing before committing.

In our experience, homeowners who refinanced during a fixed rate period often face break costs, which can outweigh the benefits of switching lenders. If you are still within a fixed term, your broker can calculate whether the break cost plus the new loan's interest savings justify moving, or whether waiting until the fixed period ends makes more financial sense.

How Renovation Equity Loans Affect Your Repayments

Increasing your loan amount increases your monthly repayment, though the size of the jump depends on how much equity you draw and the interest rate on the new loan. If you borrow an additional $100,000 at current variable rates, expect your repayment to rise by roughly $550 to $650 per month, depending on the rate and loan term. Lenders assess whether you can afford this increase by reviewing your income, expenses, and existing commitments during the application process.

If the higher repayment stretches your budget, extending the loan term can bring the monthly cost down, though it increases the total interest paid over the life of the loan. Alternatively, structuring part of the loan as interest-only for a set period can reduce immediate repayments, which is sometimes used when the renovation will increase the property's rental potential or when income is expected to rise in the near term.

Your borrowing capacity plays a significant role in how much equity you can access. Even if you have $300,000 in available equity based on your property value and LVR, a lender will only approve what your income can service. If you are unsure whether your income supports the additional borrowing, a borrowing capacity assessment before applying helps you understand your limits and avoid applying for more than you can realistically service.

Timing Your Refinance Around Renovation Plans

Applying for refinance before you start the renovation makes sense if you need the funds upfront to pay deposits on trades and materials. Most lenders will release the equity as a lump sum into your nominated account once settlement completes, which typically takes three to five weeks from application if your paperwork is in order and the valuation comes back as expected.

If your renovation is large and staged over several months, some lenders offer progress draw facilities where funds are released in instalments as each phase completes. This approach is common with construction loans for new builds but less frequently used for renovations unless the project is substantial. For most kitchen, bathroom, or extension projects, a single lump sum release is the standard arrangement.

Consider a homeowner planning to add a second storey to a South Perth cottage near Mends Street. The project cost is $220,000, and the builder requires a 10% deposit upfront, then progress payments at frame stage, lock-up, and completion. A progress draw refinance lets the homeowner draw funds as each stage is reached and invoiced, which means they are not paying interest on the full $220,000 from day one. Your broker can arrange this structure with lenders who offer it, though the approval process is slightly more involved than a standard cash out refinance.

How Renovations Impact Your Property Value and LVR

Renovations that add functional space or modernise kitchens and bathrooms typically increase your property value, which improves your equity position over time. A well-executed renovation might add 10% to 20% to your property's market value, depending on the scope and the starting condition of the home. If you borrow $150,000 to renovate and the property value increases by $180,000, your equity position improves even though your loan balance has risen.

Lenders do not automatically revalue your property after a renovation unless you request it or refinance again. If you plan to access further equity in the future or sell within a few years, keeping records of the renovation costs and obtaining a post-renovation valuation can help demonstrate the added value. South Perth's proximity to the CBD and the Swan River means renovated properties in sought-after pockets often achieve strong buyer interest, which supports value growth when improvements are done to a high standard.

Your LVR shifts as your property value changes and as you pay down the loan. If you refinance at 75% LVR to access equity and the renovation increases your property value by $150,000, your LVR drops without any additional repayments. This can position you for lower rates at your next refinance or give you access to additional equity if future needs arise.

What Documents and Approvals You Need

Lenders require updated income verification, a property valuation, and details of how you intend to use the equity. For renovations, this usually means providing builder quotes, a scope of works, or architectural plans if the project involves structural changes. If you are borrowing a relatively small amount for cosmetic updates, some lenders will approve based on a brief written description rather than formal quotes.

Your broker will also assess your current loan health to identify whether switching lenders or adjusting loan features during the refinance could deliver additional benefits beyond just accessing equity. If your existing loan has a high rate, limited offset or redraw options, or restrictive terms, refinancing is an opportunity to improve those elements while drawing the equity you need.

South Perth falls within the City of South Perth council area, which requires planning approval for certain renovations, particularly if you are adding floor area, building a second storey, or making external changes to a heritage-listed property. While the lender does not require proof of council approval to release equity, having it in place before starting work avoids delays and ensures the renovation complies with local regulations.

How Interest Rates on Equity Release Compare

The interest rate on the additional borrowing is usually the same as the rate on the rest of your refinanced loan, assuming you are taking it as part of a single loan account. If you structure the equity as a separate split, some lenders may offer different rate options, such as fixing the renovation portion while keeping the original loan amount on a variable rate.

Refinancing also gives you the chance to secure a lower rate than your current loan if rates have dropped or if your financial position has improved since you first borrowed. Even a 0.25% rate reduction on a $600,000 loan saves roughly $1,500 per year in interest, which compounds over the life of the loan. Comparing rates across multiple lenders is where a broker adds value, as they can identify which lenders are offering the most competitive refinance rates for your loan size and LVR.

If you are refinancing specifically to access equity rather than to reduce your rate, make sure the new loan's rate and fees do not erode the value of the equity you are drawing. Application fees, valuation costs, and discharge fees from your old lender can add up to $1,500 to $3,000, so factor those into your decision when comparing lenders.

When Refinancing for Renovations Makes Sense

Refinancing to release equity works when you have sufficient equity, your income supports the higher loan amount, and the renovation adds value or improves your living situation in a way that justifies the cost. It makes less sense if you are already at a high LVR and would need to pay mortgage insurance, or if the renovation cost is small enough to fund from savings without increasing your debt.

If you are planning to sell within the next year or two, borrowing to renovate may not deliver a financial return once you account for interest costs and selling expenses. But if you intend to stay in the property for several years, a renovation that improves functionality and comfort delivers ongoing value beyond the dollars spent. South Perth's appeal for families, proximity to parks like Sir James Mitchell Park, and access to quality schools makes it a location where homeowners often choose to renovate and stay rather than sell and move.

Your decision should also consider alternative funding options. Personal loans for renovations carry higher interest rates but do not require you to increase your home loan or use your property as security. If the renovation cost is modest and your savings can cover part of it, a smaller personal loan might suit your situation without affecting your home loan structure.

If you are weighing up whether to refinance for a renovation or pursue another goal like purchasing an investment property, your broker can model both scenarios and show you how each option affects your borrowing capacity, repayments, and long-term financial position. Call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions