Their Townhouse Went Up. The House They Bought Came Down.

A couple who bought a three bedroom townhouse in Dean Park for $635,000 in 2021 came back to us this year with a growing family and a clear brief: a four bedroom house in Stanhope Gardens. The house they ended up buying had been valued at around $1.45 million as recently as February this year.

The changeover gap is what stops most upsizers

Upsizing is rarely blocked by the price of the next home on its own. It is blocked by the changeover gap: the distance between what your current place sells for and what the next one costs, and whether your income can service the larger debt that covers it.

For this couple, one side of that equation had been improving for a while. Their household income had grown since 2021, which helped serviceability. But against a target sitting around $1.45 million, the gap was the obstacle, and it had them watching rather than acting.

Two price movements, both in their favour

Then the market moved in a way upsizers rarely get to see. The suburban four bedroom homes they were watching in Stanhope Gardens came back by roughly $100,000 to $150,000 over six months, and the home they went on to buy was among them: valued at around $1.45 million in February, purchased for $1.325 million.

Their townhouse did not follow the market down. Townhouses and units under the $1 million mark have held their value relatively better through the recent shift, and theirs sold for $875,000 against the $635,000 they paid in 2021. The home they were selling held firm while the home they were buying became cheaper. The changeover gap narrowed from both ends at once.

Movements like these happen suburb by suburb and property type by property type, well before they show up in headline market data. Watching them at that level is part of the job for a mortgage broker in Western Sydney: our clients live in these suburbs, and a move like this one is won or lost on what a specific property type in a specific postcode is actually doing.

The structure: sell first, settle together

The first step was a pre-approval, before the couple committed to anything. In a market moving this much, knowing the exact budget mattered more than usual: it set a firm ceiling for the Stanhope Gardens search and meant they could negotiate knowing their finance position, not guessing it.

The obvious question was whether to buy first and bridge the gap. We worked through it with them and ruled it out. Bridging carries a specific risk when prices are falling: the home you have bought is locked in at contract, but the home you are still selling is not, so the gap you have to fund can widen between the two settlements. That risk profile is explained in our guide to how bridging finance works; for this couple, in this market, it was the wrong tool.

Instead they waited until they had a buyer for the townhouse, and the sale and the purchase were arranged to settle simultaneously. One moving day, no period holding two properties, and no exposure to the market shifting between a purchase and a later sale. The loan was written with a major bank.

The result

The townhouse sold for $875,000, which is $240,000 more than the couple paid for it in 2021. The house they bought cost $1.325 million, which is $125,000 below the valuation it carried in February. The changeover gap they had to fund came to $450,000; against the same sale price, buying at the February valuation would have meant a gap of $575,000. The family now has the four bedrooms and the block they were waiting for, funded across a gap $125,000 smaller than it was six months earlier.

If you bought a townhouse or unit a few years ago and your family is outgrowing it, the numbers may sit differently now than the last time you looked. We will tell you honestly whether the move is possible now, possible with changes, or not yet. Call 1300 112 355. A broker in business hours; after hours a real person answers and books you in.

This client outcome is an example only. Shared with permission; names and identifying details may have been changed. Outcomes vary according to individual circumstances, lender policy and market conditions; a similar result is not guaranteed.