How Much Equity Can You Safely Release?

Working Out How Much Home Equity You Can Safely Release

Most Australians can safely release 10–25% of their home’s value, as long as your total LVR stays in a sensible band, repayments fit your budget, and you keep real buffers. Here’s a quick, decision-grade way to run your own numbers this week.

13 Aug 2026Updated 27 Aug 2026Reviewed 21 Aug 20266 min read

Key Takeaway

Most Australian homeowners can usually safely release 10–25% of their home’s value, provided their overall loan-to-value ratio (LVR) stays roughly within 60–80%, repayments remain under 30–35% of net after-tax income, and they maintain at least 3–6 months of total living and loan costs in cash or offset. Lenders typically cap equity release at around 80% LVR without LMI, or up to ~90% with LMI. The most prudent move is to set a personal LVR cap and run stress tests before drawing equity.

Most Australian homeowners can safely release somewhere between 10–25% of their home’s value, as long as your total LVR stays in a sensible band (often 60–80%), repayments fit under about 30–35% of your net income, and you keep at least 3–6 months of expenses in cash or offset.

Here’s how to quickly work out your own safe number this week.

Diagram explaining how home equity and LVR are calculated Equity and LVR are the key numbers for safe equity release from your home.

Step 1: Know how much equity you actually have

Equity is your property value minus your home loan.

Equity = Current value – Current loan balance

But you can’t borrow 100% of that. Lenders look at loan-to-value ratio (LVR):

LVR = Total loans secured ÷ Property value

Most banks are comfortable up to ~80% LVR without Lenders Mortgage Insurance (LMI), and sometimes to ~90% with LMI if your income and credit stack up.

Quick worked example

Home value: $1,200,000 (bank valuation)
Current loan: $600,000 (50% LVR)
80% of value: $960,000

Maximum total lending at 80% LVR = $960,000.

So gross usable equity at 80% is:

$960,000 – $600,000 = $360,000

That’s the maximum, not necessarily the safe amount.

For a deeper walk-through on investment use, see /insights/step-by-step-using-home-equity-first-investment-property.

Step 2: Choose a safe LVR band, not just a bank maximum

The safest way to think about equity release is:

Pick your own LVR cap first, then see what that allows.

Common “safe” LVR bands for homes

These aren’t rules, but they’re good starting points:

60–70% LVR – very conservative, strong buffer against price falls.
70–80% LVR – usually safe for most households with stable income.
80–90% LVR – higher risk, often requires LMI and strong cashflow.

For many clients, we aim to keep the family home closer to 60–75% LVR, mirroring what we do with higher-value suburbs in /insights/how-much-equity-safely-tap-bronte-home.

Example: deciding your cap

Using the $1.2m home above:

Current LVR: 50%
Your comfort cap: 75% LVR
75% of $1.2m = $900,000
Safe total debt at 75% = $900,000
Safe usable equity = $900,000 – $600,000 = $300,000

The bank might be happy with $360k at 80% LVR, but you choose to cap at $300k for comfort.

Step 3: Check repayments and buffers under stress

APRA expects banks to test your loan with at least a 3% interest rate buffer. You should do the same. ### 1. Repayment rule of thumb Try to keep total housing repayments (home + any new equity split) under about 30–35% of your net income. Example: - Household after-tax income: $11,000/month - 35% of that = $3,850/month Total home-related repayments after releasing equity should stay below $3,850/month. ### 2. Stress-test interest rates Say your new blended rate is around 6.5% p.a. today. - Test your budget at 9.5% p.a. (6.5%…

Frequently asked questions

How much equity can I release without paying Lenders Mortgage Insurance?▾

In many cases you can release equity up to around 80% loan-to-value ratio (LVR) without paying Lenders Mortgage Insurance, assuming your income and credit meet the lender’s criteria. To estimate this, take 80% of your property’s realistic value and subtract your current loan balance. Then check that the resulting repayments and your remaining cash buffer still fit within your comfort zone.

Is it safe to push my home loan above 80% LVR for equity?▾

Pushing above 80% LVR increases risk because you have less protection if property prices fall and repayments will be higher, especially once you include LMI costs. It can be acceptable for very specific purposes, like consolidating expensive debts with a strict 3–7 year payoff plan, but most households are safer keeping their home at or below about 75–80% LVR.

How do I know if my equity release amount is affordable?▾

Start by ensuring total housing repayments stay under 30–35% of your after-tax income, then stress-test at an interest rate at least 3% above current levels. You should also maintain 3–6 months of total living costs and loan repayments in cash or offset after the equity release. If you fail any of these checks, consider reducing the amount or delaying the move.

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