Upgrader / Upsizer Guide
Upgrading to a larger home means managing two transactions: selling your current property and buying the next one. Done well, you can use your existing equity to reduce your new loan size and access better rates. Done poorly, timing mismatches can leave you carrying two mortgages or forced to sell under pressure.
1Key Financial Priorities
Calculate your usable equity
Your equity is the difference between your home's current value and what you owe. Lenders generally allow you to access up to 80% of the property's value minus your outstanding loan. A bank valuation may differ from your own estimate, so get a formal assessment before planning your purchase budget.
Decide: sell first or buy first
Selling first gives you certainty over your budget but may leave you renting temporarily. Buying first secures your next home but exposes you to bridging finance costs if the sale takes longer than expected. In a strong market, many upgraders buy first; in a softer market, selling first is safer.
Understand bridging finance
A bridging loan covers the gap between settling your new property and receiving the proceeds from your sale. Interest is typically charged on the combined debt (old loan plus new purchase) and can be capitalised until the sale settles. Bridging periods are usually capped at 6 to 12 months.
Restructure your loan for better rates
Upgrading is an ideal time to review your entire loan structure. With more equity and an established credit history, you may qualify for a significantly lower rate than your first loan. Use the opportunity to compare lenders rather than simply extending your existing mortgage.
2Best Loan Types for This Stage
Bridging Loan
Essential if buying before sellingCovers the peak debt period between purchase settlement and sale settlement. Interest rates are typically higher than standard home loans, so minimising the bridging period saves money.
Variable Rate with Offset
Most popular for upgradersPark the proceeds from your sale in an offset account to immediately reduce interest. Flexible extra repayments allow you to pay down the loan faster once you have settled.
Fixed Rate Split
Good for predictabilityIf you are moving to a significantly larger mortgage, fixing part of the loan provides budget certainty during the transition period.
3Insurance Needs at This Stage
- ✓Update building and contents insurance to reflect the new property value
- ✓Review life and income protection coverage as your mortgage has likely increased
- ✓Consider landlord insurance if you are renting out your old home before it sells
4Common Mistakes to Avoid
- ✗Underestimating bridging finance costs over a 6-month period
- ✗Setting an asking price too high, extending the sale timeline and increasing bridging costs
- ✗Not getting a bank valuation before committing to a purchase price
- ✗Failing to compare lenders and simply topping up an existing loan at a higher rate
- ✗Not budgeting for two sets of conveyancing, agent fees, and moving costs
5Tips for Getting the Best Rates
- 1Shop around, as your improved equity position may qualify you for rates not previously available
- 2Ask lenders about loyalty discounts or negotiating your existing rate before switching
- 3A mortgage broker with access to 30 or more lenders can often find rates unavailable direct
- 4Calculate whether a cashback refinance offer offsets any rate difference over a 3-year period
