Property Compass Compliance & Legal

Sale & Purchase Conditions Explained

From finance and builder's reports to OIE clauses, here's what each common sale condition actually protects and how to use them well.

Updated Oct 2026 7 min read
A Christchurch home with a sold sticker in the window

Conditions are the levers in a sale and purchase agreement that let you walk away (or renegotiate) if something turns out differently than you expected. This guide explains the common ones in plain English, for both buyers and sellers.

Finance condition

A finance condition lets a buyer confirm their lending is approved for this specific property, at this purchase price. If the bank declines or reduces the loan, the buyer can cancel. For sellers, a tight finance deadline (5 to 7 working days) keeps the deal moving without an open-ended escape hatch.

Builder's report / LIM / OIE

  • Builder's report: a satisfactory independent inspection, usually within 5 to 10 working days.
  • LIM: buyer reviews the council's Land Information Memorandum for consents and hazards.
  • OIE (Other Information and Evidence): a broader catch-all for due diligence, title review, and specialist reports.

Conditions protect you. Don't treat them as optional, and don't let them run longer than they need to.

Deposit and settlement

The deposit is paid on confirmation of the conditions (not on signing), usually 5 to 10 percent of the purchase price. The settlement date is when the balance is paid and the title transfers. Most Christchurch settlements run 15 to 30 working days after confirmation, but everything is negotiable.

When a deal falls over

A deal can fall over if a condition isn't satisfied and the buyer cancels within the condition's timeframe. Sellers can also cancel if conditions aren't met by the deadlines. Either way, talk to your lawyer early, because missed deadlines can change who holds the power in the negotiation.

This guide is general information, not legal advice. Sale and purchase agreements are binding contracts, always have your lawyer or conveyancer review conditions before you sign.

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SO.

Steven Overend  |  Your Local Agent

Licensed Salesperson REAA 2008  | Arizto Ltd. Licensed REAA 2008

Friendly, considered local advice on buying and selling across Christchurch, with a particular passion for the Eastern suburbs. If a guide has sparked a question about your own move, I'd be glad to chat no pressure, just a conversation.

The Property Compass guides draw on relevant property information, real-world experiences and actual events to help you better understand the New Zealand property market and the process of buying or selling a home. While every effort is made to provide useful, accurate and up-to-date information, these guides are intended for general information purposes only and should not be relied upon as a substitute for professional advice. Every property and situation is different, so before making any property decisions or entering into a real estate transaction, you should seek independent advice from appropriately qualified professionals, including legal, financial, building or insurance specialists where relevant, and undertake your own due diligence.