Downsizing Your Home: Everything You Need to Know

Downsizing means selling a larger property and buying something smaller, often to release equity or reduce ongoing costs.

The decision usually comes when children have moved out, maintenance feels heavier than it used to, or you want access to capital without taking on investment risk. The financial side matters because how you structure your new home loan affects how much equity you keep liquid, how quickly you can access it, and whether you pay tax on the proceeds sitting in your offset account.

Should You Pay Cash or Keep a Home Loan When Downsizing?

Keeping a small loan with a full offset account preserves flexibility without costing you interest. If you sell for $1.2 million and buy for $850,000, you could pay cash and own the property outright, or you could borrow $400,000 and park $400,000 in a linked offset account. The loan interest is calculated on the balance minus the offset, so your net interest is zero, but the loan structure stays active. This matters if you later want to invest, help family, or cover aged care costs without reapplying for credit.

Consider someone who sold in the Inner West and bought a villa in a nearby suburb. They paid cash, then two years later wanted to help their daughter with a deposit. They had to reapply for a loan at 68 with limited income, and serviceability became the issue. If they had kept a loan with an offset from the beginning, they could have redrawn or split the facility without starting from scratch.

Loan Portability and How It Works When You Downsize

Loan portability lets you transfer your existing home loan to a new property without breaking the contract. Not all lenders offer it, and those that do often require the settlement of your new purchase to occur within 90 days of selling the old property. If your sale settles in March and your purchase settles in June, portability usually won't apply, and you will need to discharge the old loan and take out a new one.

Portability is worth considering if you have a fixed interest rate that is lower than current rates. Breaking a fixed loan early can trigger break costs, which are calculated based on the difference between your fixed rate and the wholesale rate your lender can earn by reinvesting the funds. If you are locked in at 2.5% and the market has moved to 4%, the lender has lost income, and you cover the gap. Porting the loan avoids that cost, but only if timing aligns.

Offset Accounts and Why They Matter More When You Downsize

An offset account linked to your home loan reduces the interest charged without locking your money away. If you borrow $300,000 and keep $300,000 in offset, you pay no interest, but the loan remains open and the funds stay accessible. The alternative is paying down the loan to zero, which saves on account fees but removes future borrowing capacity unless you reapply.

For downsizers, the offset structure protects options. You might need funds for health costs, travel, or helping children into property. Redraw facilities exist on some loans, but they are controlled by the lender and can be frozen or restricted if your circumstances change. Offset funds remain in your own transaction account, and you control access at all times.

How Lenders Assess Serviceability for Downsizers

Lenders assess your ability to repay based on income, not assets. If you are retired or semi-retired, rental income, superannuation drawdowns, and investment distributions count, but the age of the borrower and the loan term both affect appetite. Some lenders will lend into your 70s or 80s, others cap the term so the loan must be repaid by a certain age. If your income is modest and you want to borrow $400,000, serviceability may limit your options even though you have $600,000 sitting in offset.

This is where loan structure during the downsizing process makes a difference. Applying for the loan before you retire, while you still have salary income, can improve your chances of approval and give you access to a wider panel of lenders. Once the loan is in place, you can move to offset and manage it in retirement without needing to reapply. A borrowing capacity assessment before you sell helps you understand what structure will work long term, not just at settlement.

Fixed, Variable, or Split Rate Loans When Downsizing

Variable rate loans give you full access to offset accounts and redraw without restrictions. Fixed rate loans lock in your interest rate for a set period, usually one to five years, but they often come with limits on extra repayments and may not offer offset at all. A split loan lets you fix part of the balance and keep part variable, which can suit downsizers who want some rate certainty but still need access to offset and flexible repayments.

If you are borrowing a smaller amount relative to the property value, your loan to value ratio will be low, and you will generally have access to stronger rate discounts. Lenders price risk based on LVR, so borrowing $300,000 against a property worth $850,000 puts you around 35% LVR, which sits in the lowest risk band. That can improve your ability to negotiate on rate, even if your income is lower than it was during your working years.

Owner Occupied vs Investment Loan Structure

If you downsize into a property you will live in, the loan is classified as owner occupied. If you move into a smaller home and keep your old property as an investment, the loan on the former home becomes an investment loan, and the interest may be tax deductible. The loan on your new home is not deductible unless you later convert that property to an investment as well.

Keeping debt against the investment property and paying cash for your home maximises deductibility. Mixing the two, such as borrowing against your home to fund the investment, creates complications with the Australian Taxation Office. Loan purpose matters more than property type, so structuring this correctly from the start avoids issues at tax time. If you are considering keeping your existing property as an investment after you downsize, an investment loan structure should be set up before settlement, not after.

Stamp Duty, Settlement Timing, and Bridging Finance

When you sell and buy at the same time, settlement timing affects whether you need bridging finance. If your sale settles after your purchase, you may not have the funds available to complete the purchase without a short term loan. Bridging finance lets you buy before you sell, using the equity in your current home as security, but it comes with higher interest rates and additional fees.

In NSW, downsizers may be eligible for stamp duty concessions if they are over a certain age and meet specific criteria, though these rules change and eligibility is not automatic. Settlement timing can sometimes be negotiated with the buyer or seller to align dates and avoid the need for bridging, which saves cost and simplifies the process. If bridging is unavoidable, keeping the term as short as possible reduces the total interest paid.

How to Apply for a Home Loan When Downsizing

The application process is the same as any other home loan, but the conversation with your lender or broker should focus on structure, not just rate. You will need to provide proof of income, details of your current property and sale contract, and a contract or offer on the property you are buying. If you are retired, lenders will ask for evidence of superannuation balances, pension statements, or investment income.

Pre-approval gives you certainty before you make an offer, and it lets you move quickly in markets where stock is limited. Some lenders will pre-approve based on your intended loan structure, including offset and split rate features, so you know exactly what your repayments and access will look like before you commit. If your situation involves selling before buying, or buying before selling, flag that early so your broker can recommend lenders who are comfortable with the timing and structure you need.

Downsizing is not just about moving into a smaller property. The financial structure you set up now affects your flexibility, your access to capital, and your ability to help family or manage costs as circumstances change. Taking time to design the loan around your goals, rather than just paying off the balance, keeps your options open without costing you more in interest.

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