Property & building
Buying and selling a home: coordinate the money and dates
Plan a New Zealand home move by checking sale proceeds, settlement dates, finance conditions and a backup plan if timing changes.
Written by Eric Huang

Moving between homes involves two transactions, and the money from one may be needed to complete the other. A workable plan must connect the sale price, debt repayment and dates rather than assuming everything will align automatically.
Estimate net proceeds, not the asking price
Start with a realistic sale assumption, then subtract the existing loan, selling expenses and any applicable discharge or break costs. Ask your lawyer about settlement adjustments. Until the sale is sufficiently certain, a hopeful asking price is not confirmed buying power.
Put both transactions on one timeline
Show agreement dates, conditions, deposit payments, finance approval, inspections and settlement. Mark which payments depend on sale proceeds. Settled notes that linked settlements can be delayed by the longer chain, so leave room for practical moving arrangements.
Discuss a mismatch before it happens
If you buy first, ask your adviser what funding could be available and the risks of holding two properties. Short-term or bridging arrangements are subject to approval, costs and a credible exit plan; they are not an automatic backup. Test a slower sale and a lower sale price.
Selling first can clarify funds, but may bring temporary accommodation and storage costs. Neither sequence removes every risk.
Build a shared action list
- Have your lawyer review how the contracts interact.
- Confirm what happens to the existing mortgage and security.
- Keep moving and temporary accommodation costs in the budget.
- Verify payment instructions independently before transferring money.
Our home loan service can help plan the lending side. Revisit pre-approval conditions for the new purchase instead of assuming the old loan can simply move with you.
Sources & further reading
General information only, not personalised financial, legal or tax advice. Lending criteria, fees and terms apply and can change. Discuss your circumstances with an appropriately qualified adviser before making a decision.
Your next step
Keep reading

Home loan pre-approval: what it does and does not mean
Understand conditional home loan pre-approval in NZ, the documents to prepare and what to confirm before making an unconditional offer.

Mortgage refinancing: compare the total cost, not just the rate
Compare NZ refinancing options using switching costs, cashback conditions, the remaining term and a simple break-even calculation.
