Find out how much usable equity you have across your property portfolio. Add multiple properties to see your total borrowing power.
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Home equity is the difference between what your property is worth today and what you still owe on your mortgage. If your home is valued at $900,000 and your loan balance is $500,000, you have $400,000 in total equity. It represents the portion of your property that you actually own outright, and it grows over time as you pay down your loan and as your property value increases.
Calculating equity is straightforward. Take the current market value of your property and subtract your outstanding loan balance. The result is your total equity position. However, total equity and the amount you can actually access are two different things, which is where the concept of usable equity comes in.
Total equity is the full difference between your property value and your loan balance, but lenders will not let you borrow against all of it. They apply a buffer to protect against potential drops in property values and to ensure you maintain a responsible borrowing position.
Usable equity is the amount you can realistically access for borrowing purposes. It is calculated by taking 80% of your property's current value and subtracting your existing loan balance. This 80% figure represents the standard loan to value ratio that most Australian lenders use as a threshold before requiring Lenders Mortgage Insurance.
For example, if your property is worth $800,000 and you owe $350,000, your usable equity at 80% LVR is ($800,000 x 0.80) minus $350,000, which equals $290,000. That is the amount most lenders would comfortably allow you to access without LMI. If you are willing to pay LMI, you may be able to borrow up to 90% of the property value, giving you access to more equity.
The loan to value ratio is one of the most important numbers in Australian lending. It measures how much you owe compared to what your property is worth, expressed as a percentage. A lower LVR means you have more equity and represent less risk to the lender.
At 80% LVR or below, you are in a strong borrowing position. You can access equity without paying Lenders Mortgage Insurance, and you will typically qualify for better interest rates. Many lenders offer their sharpest rates to borrowers with LVRs of 60% to 70%, so having significant equity can save you thousands in interest each year.
If your LVR sits between 80% and 90%, you can still access equity, but you will usually need to pay LMI. This is a one off insurance premium that protects the lender if you default. The cost varies depending on the loan amount and LVR, but it can range from a few thousand dollars to tens of thousands on larger loans.
Above 90% LVR, most lenders become much more restrictive. Fewer loan products are available, interest rates tend to be higher, and the LMI premium increases substantially. For equity release purposes, most borrowers aim to stay at or below 80% LVR unless there is a compelling reason to go higher.
Refinancing involves replacing your existing home loan with a new one, typically at a higher loan amount that includes the equity you want to access. The new lender pays out your old loan, and you receive the difference as available funds. This is the most common way Australians access their equity, and it often comes with the added benefit of securing a lower interest rate at the same time.
When you refinance to access equity, you can usually choose to receive the funds as a lump sum, have them placed into a separate loan split, or set up a line of credit facility. Each option has different implications for how you manage the debt and how interest is calculated.
A line of credit secured against your property gives you a pre approved limit that you can draw on as needed. You only pay interest on the amount you have actually used, not the full limit. This can be a flexible way to access equity for ongoing expenses or investment purposes, but it requires discipline to manage responsibly.
If you are happy with your current lender, you may be able to request a loan increase without refinancing to a new provider. This is often simpler and faster than a full refinance, though your lender will still assess your ability to service the higher loan amount. The downside is that you miss the opportunity to compare rates across the market.
One of the most common reasons Australians access their home equity is to purchase an investment property. By using the usable equity in your existing home as a deposit and costs contribution for a new property, you can enter the property market without needing to save a separate cash deposit.
The process typically works like this. You refinance or increase your existing home loan to release your usable equity. Those funds are then used as the deposit for an investment property, while a new loan covers the remaining purchase price. Your existing property acts as security for the increased borrowing, and the investment property provides its own security for the new loan.
This strategy has helped thousands of Australian property investors build portfolios over time. As each property grows in value, it creates additional equity that can potentially be used to acquire further properties. However, it is important to understand that this approach also increases your total debt and your exposure to property market movements.
Before using equity to invest, you should ensure you can comfortably afford the repayments on all loans, even if interest rates rise or if your investment property sits vacant for a period. A qualified mortgage broker can help you model different scenarios and stress test your position.
Accessing equity is not limited to property investment. Many homeowners release equity to fund home renovations, which can increase the value of their property and improve their living situation at the same time. A well planned renovation can add more value than it costs, effectively creating additional equity in the process.
Other common uses for released equity include consolidating higher interest debts such as credit cards and personal loans into your home loan at a lower rate, funding education expenses, covering medical costs, or providing a financial buffer during career transitions. While using equity for these purposes can be practical, it is worth remembering that you are converting short term debt into long term debt secured against your home.
If you are considering using equity for debt consolidation, make sure you understand the total cost over the life of the loan. Paying off a $20,000 credit card over 25 years at home loan rates may cost less per month, but it could cost more in total interest than paying it off over a shorter period at a higher rate.
Your equity position changes constantly based on two factors: how much you owe and what your property is worth. Every repayment you make reduces your loan balance and increases your equity. At the same time, changes in the property market affect the value side of the equation.
In a rising market, your equity grows from two directions at once. Your loan balance decreases with each repayment while your property value climbs. This is why many Australian homeowners find themselves with substantial equity after holding a property for several years, even if they have only made minimum repayments.
In a falling market, equity can shrink or even disappear. If property values drop significantly, you could find yourself in a negative equity position where you owe more than your property is worth. This happened to some borrowers during previous market corrections and is one of the key risks to consider when borrowing at high LVR levels.
It is also important to note that the equity figure you calculate yourself may not match what a lender determines. Lenders use their own approved valuers, and the valuation they receive may be conservative compared to your expectations. Sale prices of comparable properties, the condition of your home, and local market conditions all influence the formal valuation.
Lenders Mortgage Insurance is a one off premium that protects the lender if a borrower defaults on their home loan. Despite the name, it does not protect you as the borrower. It is typically required when your LVR exceeds 80%, meaning you are borrowing more than 80% of the property's value.
The cost of LMI depends on the size of your loan and your LVR. On a $500,000 loan at 85% LVR, LMI might cost around $5,000 to $8,000. At 90% LVR, that figure climbs significantly. The premium can be paid upfront or capitalised into the loan, which means you pay interest on it over the life of the mortgage.
LMI applies when you are accessing equity and your borrowing pushes your LVR above 80%. For example, if you currently owe $400,000 on a property worth $600,000, borrowing an additional $100,000 would push your total loan to $500,000 and your LVR to 83%. Because this exceeds the 80% threshold, the lender would require LMI on the new borrowing.
Some lenders offer LMI waivers for certain professions such as doctors, lawyers, and accountants. If you work in one of these fields, you may be able to borrow above 80% without paying LMI, which can save you thousands of dollars.
While accessing equity can be a powerful financial tool, it comes with real risks that should not be overlooked. The most significant risk is that you are increasing the debt secured against your home. If your circumstances change and you cannot meet the higher repayments, you could face serious financial difficulty or even lose your property.
Interest rate risk is another important consideration. If you access equity at a time when rates are low, your repayments could increase substantially if rates rise. It is prudent to stress test your budget against rate rises of at least 2% to 3% above the current rate before committing to additional borrowing.
Market risk affects your equity position directly. If property values decline after you have borrowed against your equity, you could find yourself owing more than your property is worth. This is particularly relevant for borrowers who stretch to high LVR levels to maximise their available equity.
There are also costs to consider beyond the interest on additional borrowing. Refinancing can involve discharge fees from your current lender, application fees with the new lender, valuation costs, legal and settlement fees, and potentially break costs if you are on a fixed rate. These costs should be factored into your decision to ensure accessing equity is genuinely beneficial.
Finally, consider the opportunity cost. Using equity for investment can generate returns, but those returns are not guaranteed. Property markets can be flat for extended periods, and rental yields may not cover holding costs. A thorough financial plan that accounts for multiple scenarios is essential before using your home equity to invest.
Understanding your equity position is only the first step. A qualified mortgage broker can help you navigate the process of releasing equity, compare products across multiple lenders, and structure your borrowing in the most tax effective and financially sound way possible.
The brokers at Lendera have access to over 60 lenders and specialise in helping Australians unlock the equity in their homes for investment, renovation and debt consolidation purposes. There is no cost to you for using a broker, and you receive the same rates as going direct to the bank. See your personalised options through Lendera in under two minutes, without sharing any personal details upfront.
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