understanding unconditional contracts nz

Understanding Unconditional Contracts in NZ: A Plain Guide

easySale

easySale

— 9 min read
Understanding Unconditional Contracts in NZ: A Plain Guide

An unconditional contract is a sale and purchase agreement with no conditions left to satisfy. Every check has been completed, waived or has run out of time, and both the buyer and the seller must now settle on the agreed date. Backing out after that point is hard, and often expensive.

This guide explains how a New Zealand property contract becomes unconditional, what that means for buyers and sellers, where the real risks sit, and what to do before you sign anything.

EasysaleConsider a More Direct SaleEasysale buys New Zealand homes in any condition, with a cash offer and a straightforward process that avoids agent commissions.Visit Easysale

TL;DR

  • A contract is unconditional when all conditions (finance, building report, LIM and so on) have been met, waived or have expired. From then on, the sale is binding.
  • You can only cancel in narrow cases, such as a significant misrepresentation by the seller or a serious breach of a contract term. Changing your mind is not one of them.
  • Buyers should do their checking in the conditional period. Once you go unconditional, that window is gone.
  • Sellers usually prefer unconditional offers because the sale is far more certain to complete.
  • Get a lawyer or conveyancer to review the agreement before you sign, not after.

Table of Contents

What “unconditional” actually means

When you sign a sale and purchase agreement in New Zealand, it is a legally binding contract between you and the other party. Settled.govt.nz explains that you must have it in writing, and that an unconditional offer is sometimes called a cash offer. The buyer is not asking for finance approval, a building inspection or any other condition to be met before buying.

The word “cash” can mislead. It does not always mean the buyer pays with savings. It means the contract does not depend on anything else happening. A buyer might still use a mortgage, but they have taken the finance risk on themselves.

The opposite is a conditional contract. The standard form used for most residential sales is the ADLS/REINZ agreement, and the current version is the 11th edition (2022). It lets the parties add conditions that must be satisfied by set dates before the deal is firm.

What "unconditional" actually means — overview diagram

How a contract becomes unconditional

There are two main routes.

Route one: the offer is unconditional from the start

The buyer signs an agreement with no conditions. The moment the seller accepts, the contract is binding. This is how it works at auction, where you bid unconditionally and cannot add a builder’s report or finance condition after the hammer falls. So title checks, the LIM, a building report and finance pre-approval all have to be done before auction day.

Route two: conditions are cleared one by one

Most sales start conditional. Consumer Protection NZ lists common conditions such as arranging finance, getting a satisfactory building report or reviewing a Land Information Memorandum (LIM). Each has a deadline, usually counted in working days as defined in the contract.

The agreement becomes unconditional when each condition has been:

  1. Satisfied: the buyer got the finance, the report was fine.
  2. Waived: the buyer decides to proceed without it, in writing.
  3. Expired: the date passes and the contract says what happens next.

On the seller’s side, Settled.govt.nz notes that if you need more time to complete a condition, you should talk to your agent or lawyer. An extension has to be properly documented, not just agreed in conversation.

Conditional vs unconditional at a glance

Conditional Unconditional
Buyer can walk away Yes, if a condition is not met by its date Only in narrow legal cases
Due diligence Happens during the conditional period Must already be done
Seller certainty Lower Much higher
Typical use Most private sales and agent-listed homes Auctions, cash offers, competitive bids
Main risk The deal may collapse The buyer carries every risk

A conditional offer has real benefits for buyers. It gives you time for due diligence and lets you leave without penalty if a condition is not met by the agreed date. Sellers, however, often prefer unconditional offers because they give greater certainty the sale will go ahead.

What you give up when you go unconditional

The biggest loss is your due diligence window. The time before a contract goes unconditional is your only real chance to find problems. After that, you lose the contractual right to pull out because of defects or finance trouble. The Real Estate Authority’s sale and purchase guide says to read the agreement carefully and get advice before you sign.

Here is what that looks like in practice.

  • Finance falls through. You are still bound to settle. If you cannot, you may be in breach and exposed to the seller’s claim.
  • The building report finds something. If you have already waived the condition, the report is just information. It gives you no right to cancel.
  • The LIM shows an unconsented deck. Same result. You own the problem at settlement.
  • You get cold feet. The law has no cooling-off period for a signed agreement of this kind.

If you are weighing up a mortgage condition, a short explainer on how mortgage pre-approval works can help you understand the general idea. It is written for the Portuguese market, so rely on your NZ bank and lawyer for the local rules.

Why the wording of conditions matters

People often think a “satisfactory building report” condition is an easy exit. It is not automatically. Unless a lawyer drafts it so that you decide what counts as satisfactory, you may find yourself locked in even when the report shows only minor issues. Consumer Protection NZ’s guidance on stages of buying describes conditions as tasks that must be completed for the offer to be finalised, which is why precision counts.

Can you cancel after a contract goes unconditional?

Sometimes, but the bar is high. Under section 37 of the Contract and Commercial Law Act 2017, a party may cancel if they were induced to enter the contract by a misrepresentation, or if a term has been or will be breached. In summary:

  • The misrepresentation must be significant. It should substantially reduce the benefit of the contract or increase its burden.
  • It must have actually influenced your decision to sign.
  • A fundamental breach of an essential term can also justify cancelling.

What does not count: buyer’s remorse, a minor defect you find later, or a change in the market. Taking a legal claim after an unconditional sale is costly and uncertain. Careful checking beforehand is a far better use of your money.

The deposit, settlement and the pre-settlement inspection

The buyer usually pays a deposit of around 10% of the sale price, held in a trust account. Depending on the agreement, it is paid when both parties sign or when the contract becomes unconditional. Check which one applies to your contract, because it changes the buyer’s commitment at the start.

Timeline from deposit to property settlement

After the contract is unconditional, the process moves to settlement. Your lawyer or conveyancer handles the paperwork, and the funds move on the agreed date.

Buyers also get a pre-settlement inspection, but it has a narrow purpose. It is there to confirm the property is in the same condition as when you signed. It is not a second round of due diligence for problems that already existed. If a hidden defect was there at signing, your position is much weaker than if you had found it during the conditional period.

Unconditional offers from the seller’s side

If you are selling, an unconditional offer can be a relief. There is no finance condition to wait on, no building report that could lead to a renegotiation, and a clear settlement date. That matters if you are dealing with a separation, an estate, a move or a property you cannot afford to keep holding.

A few things to check as a seller:

  1. Confirm the deposit terms. Ask your lawyer whether it is payable on signing or on going unconditional, and when it is released.
  2. Look at the settlement date. An unconditional offer with a date that does not suit you is still a poor fit.
  3. Understand the risk in the gap. Between the contract going unconditional and settlement, you remain responsible for the property. The buyer takes on the risk in some respects, so make sure insurance is in place and ask your lawyer what the agreement says about it.
  4. Check the buyer’s ability to settle. Unconditional does not mean guaranteed. Ask for proof of funds or the details your lawyer needs.
  5. Do not assume a competing offer is better. A higher conditional offer can collapse and leave you back at the start, with weeks lost.

On agents: they must deal fairly with buyers, but they are engaged by and work for the seller. If an agent urges you to go unconditional to win a house, treat that with caution and speak to your own lawyer first. See the REA’s guidance for how agents are expected to behave.

Our perspective: why unconditional works for the right seller

We talk with homeowners whose sale cannot afford to wobble. A rental that tenants have damaged. A house inherited from a parent with no one to repair it. A couple separating who want things settled privately. For these people, a conditional sale that falls over after three weeks is not an inconvenience. It is a setback they cannot absorb.

That is why a clean, unconditional agreement with a real settlement date is valuable. The seller knows what is happening, and the buyer is not hunting for reasons to renegotiate. We buy properties in any condition, so there is no building report to sink the sale and no repairs to schedule.

We also think sellers should go in with their eyes open. Unconditional is only fair if the paperwork is fair. Take the agreement to your own lawyer or conveyancer, ask what each clause means, and pick a settlement date that works for your life, not ours. If something feels rushed, slow it down.

— Aaron

Selling with an unconditional cash offer

If you need a sale that is certain, easySale makes cash offers on homes in any condition, with no agent and no commission. You send us the property details, receive a no-obligation offer, and settle on the timeline that suits you. If speed is the priority, see how we sell a house fast in NZ. If the home is damaged, our as-is purchase page explains how it works. You can also start from the easySale home page.

For more background, our blog covers what an unconditional offer is and the sale and purchase agreement in NZ.

A checklist before you go unconditional

Whether you buy or sell, run through this list with your lawyer.

  1. Have the agreement reviewed before signing. A lawyer or conveyancer should check for standard terms, spot anything unusual, explain the key risks and make sure the deal is documented correctly.
  2. Finish due diligence first. Title, LIM, a pre-purchase building report, and finance approval in writing. It is up to you to follow up on anything the report raises.
  3. Know exactly which conditions you are waiving. Waiving is a decision, not a formality. Do it in writing and understand the consequence.
  4. Confirm the deposit and settlement dates. Know when money moves.
  5. Arrange insurance. Ask your lawyer when risk passes and cover the property from the right date.
  6. Do not be rushed. A deadline set by someone else is not a reason to skip any of the steps above.

Frequently asked questions

What does it mean when a sale becomes unconditional?

It means every condition in the agreement has been satisfied, waived or has expired. The contract is now fully binding, and both parties must settle on the agreed date. Cancelling is only possible in limited legal situations.

Is a conditional offer a good thing?

For buyers, usually yes, because it gives time to check finance, the building and the LIM, and you can withdraw if a condition is not met. For sellers it carries more risk, since the sale can fall through. Which is better depends on which side you are on.

Can a sale still fall through after it is unconditional?

It can, but not easily. A buyer who cannot settle may be in breach, and a party may cancel for significant misrepresentation. Those paths are slow and costly, which is why certainty before signing matters.

Do I need a lawyer to go unconditional?

You should get one. Your lawyer or conveyancer can draft or review conditions, explain what you are giving up, and confirm the contract protects you. Do this before you sign, not afterwards.

Is an unconditional offer the same as a cash offer?

Generally the terms overlap. Settled.govt.nz says an unconditional offer is sometimes called a cash offer because you need no conditions met before buying. It does not always mean there is no mortgage involved.

Sources

Read more