How bridging finance fits into a move

Your existing equity may be tied up until settlement. A lender may provide temporary finance so you can complete the next purchase first. Settled explains that buying before selling can leave you paying two mortgages until the first home settles.

Terms, approval rules, interest and repayment structures differ. Ask your lender or mortgage adviser for a written scenario using your actual properties, debt, income and dates. Do this before you sign a purchase agreement, not after the offer has become unconditional.

Settled's current seller guidance says bridging commonly means budgeting for two home loans until the existing property sells. It also warns that a slower or lower sale can leave more debt than planned. Treat those as scenarios to price, not distant edge cases.

Model the uncomfortable scenario, not only the smooth one

Run at least three cases: your expected sale and timing, a later sale, and a lower sale price. Include both loans, rates, insurance, utilities, legal work and any loan fees. Start with the likely net sale proceeds from your current home, after the mortgage and selling costs are paid.

Then test what happens if your buyer's agreement does not become unconditional or settlement is delayed. Keep a cash buffer for ordinary ownership and moving costs as well as the loan itself.

Ask how interest is charged and when it must be paid. Some arrangements allow interest to build during the bridging period, which eases the immediate cash-flow pressure but increases the amount owing. The written offer should show the cost under each timing scenario you have modelled.

Ask which assumptions are conditions of the approval: the current home's estimated sale price, an unconditional sale, a maximum bridging period, a minimum amount of equity or evidence that you can service both properties. If an assumption changes, have the lender confirm the revised position in writing before you commit.

Questions to get answered in writing

  • What is the maximum temporary debt and how is interest charged?
  • What sale price and timing has the approval assumed?
  • How long can the bridging period run?
  • What happens if the sale is delayed or the price is lower?
  • Can you service both properties without relying on a quick sale?

Compare it with the alternatives

Selling first gives you a clearer budget and removes the risk of owning two homes, but it may create temporary accommodation and storage costs. Use the moving and storage guide so those costs are visible in the comparison rather than treated as an inconvenience with no price attached.

Aligned settlements reduce the gap but create a settlement chain. A longer settlement on your sale may give you more time to buy, while a purchase conditional on selling may be less attractive to the other homeowner. Each route moves the risk, so compare the practical cost and pressure as well as the finance cost.

If you already have a fixed loan, also ask whether a mortgage security transfer could be relevant. It is not the same as automatic loan approval, but checking portability, break costs and settlement timing can make the comparison more complete.

Use your figures

Compare sell-first, aligned and buy-first scenarios.

The move planner carries your saved sale, mortgage, cost and next-home figures into each route.

Plan my move scenarios

Keep the decision team small and clear

Your lender or adviser checks affordability and lending. Your lawyer checks the agreements and dates. Settled recommends having your lawyer or conveyancer review the sale and purchase agreement before you sign it. Your agent helps you understand the likely sale process and buyer response. None of those roles replaces the others.

Before signing a purchase agreement, make sure each professional is working from the same sale price, loan amount and settlement dates. A plan that works only when every assumption is perfect is not yet a reliable moving plan.

Keep the final approvals, assumptions and expiry dates together. If the expected sale price or a settlement date changes, take that change back to the lender and lawyer before agreeing to it. A plan that depends on every assumption being perfect is not ready to use.

Frequently asked questions

What is bridging finance?

Bridging finance is temporary lending used when a buyer purchases the next property before sale proceeds from the current property are available. Approval, security, servicing and cost depend on the lender and the complete transaction.

How long can bridging finance last?

There is no universal period. The lender sets the term and conditions. Ask what happens if the current home takes longer to sell than expected.

Do I need an unconditional sale before bridging is approved?

Requirements vary. Some lenders may require a confirmed sale or stronger evidence of the likely sale outcome. Obtain approval for your actual circumstances before committing to a purchase.

What are alternatives to bridging finance?

Alternatives can include selling first, aligning settlements, negotiating a longer settlement, arranging temporary accommodation or making a purchase conditional on selling. Each option has different risks and costs.

Dated reference information

Advertised NZ mortgage rate references

Source data dated30 Sept 2026, 11:54 am

These are dated reference figures, not confirmation of today’s rates. The source date shows when the provider says its data was updated, not when this page retrieved it. One-year advertised rates are shown in lender order, not ranked from cheapest to dearest. Standard and special products are kept separate because eligibility and product criteria differ.

Main New Zealand bank advertised one-year mortgage rates
LenderProduct1 yearCalculator action
ANZStandard5.59%Use in calculator
ANZSpecial4.99%Use in calculator
ASBStandard4.99%Use in calculator
BNZStandard5.19%Use in calculator
KiwibankStandard6.05%Use in calculator
KiwibankSpecial5.15%Use in calculator
WestpacStandard5.79%Use in calculator
WestpacSpecial5.19%Use in calculator
Show other lenders with standard or special one-year rates
Other lender advertised one-year mortgage rates
LenderProduct1 yearCalculator action
Bank of BarodaStandard4.99%Use in calculator
Bank of ChinaStandard5.68%Use in calculator
Bank of ChinaSpecial4.68%Use in calculator
China Construction BankStandard5.49%Use in calculator
China Construction BankSpecial4.49%Use in calculator
Co-operative BankStandard5.69%Use in calculator
ICBCSpecial4.65%Use in calculator
KookminStandard5.35%Use in calculator
SBS BankSpecial4.99%Use in calculator
TSB BankStandard5.99%Use in calculator
TSB BankSpecial5.19%Use in calculator
First CUStandard5.89%Use in calculator
First CUSpecial5.29%Use in calculator
Police CUStandard4.99%Use in calculator
UnityMoneyStandard5.79%Use in calculator
UnityMoneySpecial4.99%Use in calculator

Reference only—not an offer or recommendation. Eligibility, equity or LVR, fees, cashback and other criteria may change the rate available to you. Purpose-specific products are not included in this table. Check the product and current rate directly with the lender or your mortgage adviser.

Feed: RatesAPI.nz. Data is retrieved hourly from interest.co.nz. Please note that the information provided is not guaranteed to be accurate. For the most up-to-date and accurate rates, please check with the provider directly.

Official sources

Reviewed 21 August 2026.

Keep the public guide

Share the article or save a private PDF.

No account is needed to read or share this guide. A private seller account is only needed to create its personalised A4 PDF.