Using Equity to Buy a Home in South East Melbourne, What Lenders Actually Check

Evelyn Clark
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Your home has been building value while you've been living in it, and that equity is real money a lender will count. Whether your fixed rate recently ended and you've noticed the gap between what you owe and what the property's worth, or you've simply held your home long enough to build a meaningful buffer, accessing that equity is one of the most common reasons South East Melbourne homeowners come to us.

The mechanism is straightforward in principle: the difference between your current loan balance and what your lender values your property at is your equity, and a portion of that can be released as a new loan facility or an increased loan limit, ready to use as a deposit or to fund the purchase outright. What's less straightforward is how lenders calculate what you can actually access, which depends on your current LVR, your income and the purchase you have in mind.

Our team helps homeowners across South East Melbourne work through this every week, comparing how different lenders treat existing properties and what each one will release. The refinancing and equity access side of the process is where most of the real differences between lenders show up.

Key takeaways

  • Most lenders will only release equity down to 80% LVR on the existing home.
  • South East Melbourne house medians from $1.28m mean equity often exists but usable equity varies.
  • The new purchase is assessed on serviceability, not equity alone.

What does using equity to buy a home actually mean?

Using equity means borrowing against the value already locked inside your current property to fund a new purchase, rather than saving a fresh cash deposit. The lender places a new or increased mortgage over your existing home, and the released funds land in your account to use as a deposit on the next property, or are structured as a combined facility covering both.

The key number is your usable equity, which is not the same as your total equity. Most lenders will only lend down to 80% of your property's value on the existing security before requiring lenders mortgage insurance, so the usable portion is calculated as 80% of the current valuation minus what you still owe. On an established South East Melbourne property worth $1.5 million with $700,000 still owing, that formula returns $500,000 of usable equity, which is a meaningful deposit on a second purchase without touching a savings account.

How do lenders calculate usable equity in South East Melbourne?

Lenders run a straightforward formula: 80% of the lender's valuation of your current property, minus your outstanding loan balance. The result is the maximum they'll release without LMI. What changes between lenders is the valuation itself, because each lender orders its own independent assessment and those figures are not always identical.

CoreLogic data shows South East Melbourne house medians running from $1,280,000 in Moorabbin and $1,298,750 in Cheltenham up to $2,460,000 in Glen Iris and $3,250,000 in Brighton. Homeowners in these suburbs who bought several years ago are often sitting on significantly more equity than they realise, but the lender's current valuation is the figure that counts, not what a real estate agent quotes at an appraisal.

Source: CoreLogic (via YIP, June 2026).

We often see homeowners come in expecting to release a certain amount, only to find the lender's valuation comes back lower than their own estimate. That gap is not unusual, and it's one of the reasons we always run the numbers before recommending a lender, not after.

Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →

What do you need to qualify to access equity for a new purchase?

Equity access is not automatic. The lender is extending new credit, so you're assessed much like a fresh application: income, existing commitments, the new loan's serviceability and the quality of both securities.

What lenders will verify:

  • › Current LVR on the existing property: you'll need to be below 80% LVR, or close enough that the valuation will support it.
  • › Serviceability across both loans: the lender assesses your income against the combined repayments on the existing loan and the new purchase, including a 3.0% APRA buffer added to the actual rate.
  • › Purpose of the equity release: investment purchases, owner-occupier upsizing and renovation funding are all assessed differently; the lender will want a clear picture of where the funds go.
  • › Income evidence: current payslips or, for self-employed applicants, two years of tax returns; rental income shaded at typically 80% of gross if the existing property is tenanted.
  • › Credit position: existing credit card limits, personal loans and HECS balances all reduce the assessed borrowing capacity even if balances are zero.

Source: APRA.

How much equity can you access to buy in South East Melbourne?

The worked example is the clearest way to understand the formula. At 80% LVR, a property worth $1.5 million with $700,000 owing returns $500,000 of usable equity ($1,200,000 minus $700,000). That's enough to fund a 20% deposit on a $2,000,000 upsizer without selling first, or a full deposit on an investment property well within the approved suburbs.

The complication is that accessing equity does not guarantee the new purchase will service. A $500,000 equity release becomes a higher loan balance on the existing property, which increases your monthly commitment before the new loan starts. Lenders run the serviceability test on the combined position, so your income needs to support both.

Whether you're looking at properties in Elsternwick- Bentleigh or Hampton across South East Melbourne, the right structure depends on which lender holds your existing loan and which will assess the combined position most favourably.

Get in touch

Need help with accessing your equity?

We're a local team who understand how lenders actually assess your situation, not just your rate. We'll compare your options across 60+ lenders to find the right fit.

When does using equity not make sense?

Equity access suits homeowners with meaningful equity, stable income and a clear purpose for the funds. It's not the right move for everyone, and there are three situations where it tends to create more risk than it resolves.

First, if your existing LVR is already above 80%, releasing equity likely triggers LMI on the existing security, adding a cost to the transaction before the new purchase even begins. Second, if the combined serviceability is tight, a lender may approve the equity release and decline the new purchase, leaving you with a larger loan on your current home and nothing to show for it. Third, if the new purchase is an established investment property, the negative gearing rules that take effect from 1 July 2027 change the tax picture meaningfully: losses on established residential property purchased after Budget night 2026 can no longer be offset against salary from that date, though they're quarantined and carried forward against future property income and capital gains. For investors weighing this now, an accountant's view on the post-2027 position is essential before committing.

What are the different ways to structure an equity release?

The options worth weighing:

  • › Refinance the existing loan and top up: refinance to a new lender, increasing the loan limit to draw out the equity as cash · simplest to use as a deposit · the existing loan moves to a new lender · exit fees and break costs may apply on a fixed loan
  • › Equity loan or line of credit: a separate facility drawn against the existing security · interest charged only on what is drawn · useful if purchase timing is uncertain · higher rate than a standard loan in most cases
  • › Cross-securitisation: both properties secured under the same loan facility · can simplify the initial application · complicates any later sale, refinance or portfolio split · lender controls both securities

For most owner-occupiers upsizing, the standalone top-up or refinance is the cleaner structure. Cross-securitising properties makes sense in a narrow set of circumstances, and once it's in place, unwinding it requires the lender's consent and a revaluation of the full position. If the plan is to build a portfolio over time, keeping the securities separate from the start avoids that problem entirely.

When someone asks us whether to cross-securitise or keep the loans separate, we'd almost always recommend separate structures, even if the application looks simpler crossed. The flexibility you give up when both properties share one facility tends to cost more than the convenience gained.

Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →

What goes wrong when people try to use equity to buy?

Where buyers lose ground:

  • › Relying on an informal valuation: real estate appraisals are not lender valuations. A bank-ordered assessment can come in materially lower, and the whole equity calculation shifts with it.
  • › Not accounting for combined serviceability: the equity release is only half the picture. If the new purchase doesn't service on the combined position, the transaction stalls after the equity is already drawn, putting the borrower in a difficult position.
  • › Applying to the existing lender first: your current lender knows your loan but it doesn't know every competitor's policy on equity access. A lender who takes a conservative view on valuations or combined LVR could limit what you release; another lender with the same security may not.
  • › Overlooking exit costs on a fixed loan: breaking a fixed-rate period to refinance and access equity can attract break costs that reduce the amount actually available. Timing the equity release around a fixed-rate expiry often makes the numbers work significantly better.

How to use equity to buy a home in South East Melbourne, step by step

Step 1: Talk to us

We start by reviewing your current loan balance, the likely valuation range on your property, and how much usable equity you're working with, so you know the real number before you start looking.

Step 2: Assess your combined serviceability

We run the serviceability position across both securities, factoring in your income, existing commitments and the new purchase price, to confirm what the combined borrowing supports.

Step 3: Match the right structure and lender

We compare how lenders on our 60+ panel will value your existing property, what each will release, and which structure keeps your securities clean and your options open going forward.

Step 4: Manage approval through to settlement

We coordinate the equity release and the new purchase application together, managing the timing between both settlements so one doesn't hold up the other.

Frequently Asked Questions

How much equity can I access to buy another property in South East Melbourne?

Most lenders release equity down to 80% LVR on the existing property. The usable amount is 80% of the lender's current valuation minus your outstanding loan balance, and that figure varies between lenders depending on how they assess the security.

Can I use equity to buy an investment property in South East Melbourne?

Yes, equity is commonly used as a deposit on an investment purchase. From 1 July 2027, negative gearing losses on established residential investment properties can no longer be offset against salary, so an accountant's input on the tax position is worth having before you commit.

Is cross-securitisation or separate loans better when using equity?

Separate standalone loans are almost always the better structure for homeowners who want flexibility later. Cross-securitisation ties both properties to one lender's consent for any future sale, refinance or portfolio change, which limits your options as circumstances shift.

Do I need to sell my current home before using equity to buy?

No. Equity access lets you buy before selling, using the existing property as security for the new purchase. If you do intend to sell afterwards, a bridging loan may be the more appropriate structure depending on the settlement timing.

Will my current lender automatically release equity for a new purchase?

Not automatically. Your existing lender will assess the request against their current credit policy, which may differ from a competitor's on combined LVR, valuation methodology or income assessment. Comparing across lenders before applying is worth doing every time.

Is a mortgage broker better than going directly to my bank for equity access?

A mortgage broker, every time. Your bank will assess your equity against its own policy only. A broker compares how multiple lenders will value your property, what each will release, and which structure best fits your next purchase, all in one conversation.

Your Next Steps

The equity sitting in your South East Melbourne home may already be enough to fund your next purchase without touching a savings account, but the usable amount and the right structure both depend on your specific position, the lender's valuation and how the combined serviceability holds up. Getting those numbers right before you start looking saves time and avoids the frustration of a deal that falls over at the finance stage.

The right lender for equity access depends on your situation, and that's a conversation worth having. Talk to the EverLend team or call 03 7036 3356, and we'll compare your options across 60+ lenders.

Evelyn Clark, Director, Mortgage & Finance Broker

About the author

Evelyn Clark

Director, Mortgage & Finance Broker

Evelyn Clark is the Director and a Mortgage & Finance Broker at EverLend, the St Kilda brokerage she founded. She believes educating clients leads to better financial outcomes, which is why EverLend runs the You Have My Interest podcast, webinars and workshops. She helps first home buyers, upsizers and investors across South East Melbourne compare options across a panel of 60+ lenders.

EverLend · South East Melbourne · Ever Lend Pty Ltd (ACN 625 080 515), authorised under Australian Credit Licence 517192 · General information only - this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.

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