Property Equity: How Investors Can Put It to Work

What property equity is and why it matters now

Property equity is the difference between what your property is worth and what you owe on it. In a softer market, regularly checking your equity position helps you decide whether to grow your portfolio, reduce debt or simply stay the course with confidence.

For many investors, that sounds obvious in theory but gets lost in the day‑to‑day reality. Rent coming in, mortgage going out and tax time comes around once a year like clockwork. It is the difference between tracking a balance and actively managing a portfolio. Equity can quietly build for years without being checked, especially if you are focused on keeping vacancies low and maintenance under control.

Across Australia, property investing is common. Analysis from the Reserve Bank of Australia shows about 3.3 million people hold an investment property, around 10 per cent of the working‑age population, and roughly 30 per cent of investors with multiple properties hold about half of all investment properties nationwide, according to the Reserve Bank of Australia. In other words, there are many people in the same position as you: balancing opportunity against risk.

The key shift is moving from a ‘set and forget’ mindset to a ‘check and choose’ one. Instead of assuming your loans and values are roughly where you left them, you build a regular habit of reviewing where you stand, what has changed in the market and whether your equity could be working harder for you – or if it is time to de‑risk.

How to calculate your usable equity safely

Property equity on paper is only a starting point. What matters is how much of it you can safely access without putting yourself under unnecessary pressure if interest rates rise, rents soften or vacancies increase.

Start by getting a realistic estimate of your property's current current market value. Your local LJ Hooker agent can provide a free current market report, while a mortgage broker can obtain a formal bank valuation. Lenders base their assessment on that figure, not on online estimates or neighbour’s sale prices.

A simple way to think about usable equity is this: most investors aim to keep their total lending at or below 80 per cent of the property’s market value to avoid lender’s mortgage insurance (LMI). For example, if a property is valued at $800,000 and you owe $480,000, 80 per cent of value is $640,000. On those numbers, you have $160,000 of equity, and up to $160,000 of that may be potentially usable, subject to serviceability.

In some circumstances, for instance, strong rental demand and solid personal income, it may be worth considering going up to 90 per cent of the property’s value. Using the same example, that would lift total lending to $720,000. That is an extra $80,000 of potential borrowing capacity, but it comes with higher repayments and possible LMI costs. Using 80 per cent or stretching to 90 per cent is the difference between building in a buffer and leaning into the cycle.

Remember that a bank valuation is a snapshot in time. As Jeff Chapman of LJ Hooker Home Loans notes, once equity is withdrawn it remains available even if the property’s value later falls – which is helpful if markets soften, but also a reason to be disciplined about how you use those funds.

Using equity to grow your investment portfolio

Property equity can be used as a springboard to purchase another investment without a cash deposit. Instead of saving a new deposit from scratch, you may be able to borrow against existing equity to cover some or all of the deposit and costs on your next property.

Consider an investor with two properties, each valued at $750,000, with loans of $525,000 on each. At 80 per cent, the total lending capacity across both is $1.2 million. With $1.05 million already borrowed, there may be around $150,000 of usable equity available, subject to your income, expenses and lender policy. That could potentially fund a 20 per cent deposit plus costs on a third property in a more affordable growth corridor.

Data from the Australian Bureau of Statistics shows that investor borrowing responds quickly to changes in conditions. Investment loans hit record highs in late 2025 when borrowing costs fell and vacancy rates tightened, then fell 8.6 per cent in the June quarter of 2026 as interest rates rose and tax changes were announced, according to the Australian Bureau of Statistics. The key takeaway is that opportunities can appear and fade quickly.

Using equity to grow does not mean chasing every upswing, it means being ready. When you know your equity position, have your documents in order and understand your borrowing capacity. You can move decisively on the right property, in the right suburb, at the right price, instead of rushing because everyone else is buying.

When to hold, sell or sit tight

Property equity is not just about expansion. Reviewing your position can also confirm that the most confident move is to hold, consolidate or even sell a property to reduce debt.

In a softer or more uncertain market, falling values can reduce available equity and limit your borrowing capacity. For example, if your $700,000 property experiences a 10 per cent value drop to $630,000, that reduces the 80 per cent lending threshold from $560,000 to $504,000. If your loan balance has not changed, the gap between what you owe and what a lender will comfortably support has narrowed.

There are three broad paths to consider:

• Hold and review – If rents are covering repayments with a buffer and your long‑term plan still stacks up, you may simply keep the property, keep reducing debt and review your position in another six to twelve months.
• Rebalance by selling – If one asset is underperforming or heavily geared, selling it can free up equity to reduce other loans. That may improve your overall cash flow and resilience.
• Sit tight on borrowing – Even if you technically have equity available, taking on extra debt during a period of rising rates or personal change may not suit your risk tolerance.

Ensure you aren't simply reacting to short‑term headlines and instead are responding to your own numbers. A measured equity review gives you the facts you need to make a deliberate choice, whether that is to act or to wait.

Managing cash flow, risk and changing tax rules

Property equity decisions should always be tested against your cash flow, risk appetite and the broader tax and policy environment, not just against a valuation and an interest rate.

Most landlords in Australia are classed as investors rather than as running a property letting business, even when they hold more than one property. The Australian Taxation Office notes that most owners still rely on income from other sources, and their rental activity is treated as an investment, not a business. That means changes to tax rules, such as those affecting negative gearing or capital gains, can have a direct impact on net returns.

At the same time, ABS data shows the average home loan size has risen in recent years, increasing sensitivity to interest rate movements. For many investors, even a small rate rise can eat into buffers if rents do not keep pace. Before releasing equity, it is worth stress‑testing your numbers: could you comfortably manage if rates rose by another one or two percentage points? What if your property was vacant for a month or two each year?

Practical steps include building a cash buffer, maintaining appropriate insurance and structuring your loans with the help of a broker so that you have flexibility, for example, using offset accounts or splitting fixed and variable rates.  Don't think about equity as “spare money” but rather, treat it as part of a disciplined, risk‑managed strategy.

Building a 10-year plan and reviewing every six months

Property equity should be anchored to your long‑term goals. Without a clear plan, it is difficult to know whether you should be unlocking more equity, paying down debt or simply letting time and compounding work in your favour.

A useful approach is to map out a minimum 10‑year plan and then review it every six months. Start by clarifying what you want your portfolio to achieve: Is the goal to hold a certain number of properties unencumbered by a particular age? To generate a target passive income? To fund children’s education or a lifestyle change? Different goals call for different uses of equity.

Every six months, check three things:

1. Your portfolio position – updated values, loan balances, rental income and expenses.
2. Your personal situation – income, family changes or risk tolerance.
3. Market and policy shifts – interest rates, lending rules, tax and tenancy changes.

A brief check‑in conversation with your LJ Hooker agent or mortgage broker can help interpret those numbers and trends. For example, if policy changes are on the horizon that could affect investor tax benefits, it may make sense either to act before they take effect or to pause and reassess.

Over nearly 100 years, LJ Hooker has seen multiple cycles, from boom years to sudden slowdowns. The common thread among successful long‑term investors is not timing the market perfectly; it is the discipline of reviewing, adjusting and making decisions based on a clear plan.

DISCLAIMER - The information provided is for guidance and informational purposes only and does not replace independent business, legal and financial advice which we strongly recommend. Whilst the information is considered true and correct at the date of publication, changes in circumstances after the time of publication may impact the accuracy of the information provided. LJ Hooker will not accept responsibility or liability for any reliance on the blog information, including but not limited to, the accuracy, currency or completeness of any information or links.