Buying at auction before the house has sold

The situation

The current home is worth around $1.6 million with $480,000 still owing. The target house will likely sell around $1.9 million. Incomes are solid but nowhere near what servicing both properties as ordinary loans would require, which is precisely the situation bridging finance is built for, because most bridging lenders assess the position on the end debt rather than the peak.

The problem

The sequencing trap. Sell first and rent: two moves, storage, and a market that can run away between transactions. Buy first with nothing in place: an unconditional auction contract with a 10% deposit at stake and no funding certainty behind it. Neither is acceptable, and the auction date will not move.

What made it difficult

Time, valuation and honesty about the sale price. Bridging approval inside three weeks needs valuations on both properties, fast document turnaround, and a lender whose bridging process is genuinely quick. The structure stands on a conservative estimate of what the current home will fetch, an optimistic guess builds the whole bridge on sand. And peak debt is real: for a period, the couple owes against both properties, with interest typically capitalising on the bridge.

What a broker assesses

Both valuations, ordered day one. The end-debt position: once the current home sells at the conservative figure, does the remaining loan service comfortably on their income? The peak-debt exposure and the capitalised interest if the sale takes six months rather than three. The auction ceiling: bridging approved to a maximum bid, so auction adrenaline has a hard number around it. And the fallback: what the position looks like if the sale drags, covered honestly in our bridging guide, including when bridging should not be used.

The lending considerations

Bridging costs more while it runs and concentrates risk on one assumption: the sale. It suits this file because the equity is deep, the end debt services easily, and the current home sits in a liquid market. It would not suit a thin-equity position, a hard-to-sell property, or owners who would be forced sellers if the market went quiet, in those files, selling first with a long settlement, or a subject-to-sale purchase outside auction conditions, is the more honest answer.

What borrowers can take from this

If the right house is going to auction before yours has sold, the time to structure is the day you decide to bid, not the week of the auction. Get the conservative sale estimate from evidence, not hope. Know your bid ceiling before the auctioneer knows your face. And treat bridging as a tool with a clock on it, the exit plan is the loan.