Real Estate Agreements in NZ: Check the Forms and 7-Day Terms
A sale and purchase agreement is a written, legally binding contract once signed by both parties, and it becomes binding when every condition is met or satisfied, or when it is unconditional from the start, under Settled. Before you put pen to paper, your first move should be getting a lawyer or conveyancer to review every clause.
TL;DR:Check every buyer’s and seller’s legal name and signing authority, match the property description to its title, and fill in each condition deadline before signing.Conditional agreements become binding only after listed conditions are satisfied or waived; confirm each outcome in writing and act before its exact deadline.Put every material change in writing and have all parties initial it; licensees holding deposits face a 10 working day release rule.For business linked, mortgagee, or estate sales, ask your lawyer about GST, limited seller warranties, and tailored inspection conditions before signing.A seven day settlement requires realistic condition deadlines and confirmed lawyer availability; ordinary finance windows of 10 to 15 working days will not fit.
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Table of Contents
- What a sale and purchase agreement contains
- Conditional and unconditional offers explained
- Signing, amendments and deposit handling
- GST, estate sales and other special issues to check
- Where to find NZ templates and prescribed forms
- Your practical NZ checklist before signing
- Timelines, deposit handling and settlement mechanics
- Key clauses for direct private sales without an agent
- Handling ‘sell as-is’ conditions and disclaimers
- Contract terms for a quick settlement, such as seven days
- Clauses for divorce, separation and estate sale circumstances
- Contract provisions for relocation, retirement or downsizing
- Dispute resolution for New Zealand property contracts
- What I see go wrong most often
- A faster route when the standard contract process doesn’t suit
- FAQ
- Sources
What a sale and purchase agreement contains
Every real estate agreement contract follows a similar structure, and knowing what belongs on the front page helps you spot a gap before it becomes a problem. The agreement needs the full legal names and capacities of every party involved: individuals, trustees, company directors, or executors of an estate. Get this wrong and settlement can stall at the last minute.
The property description must match the title exactly, including the legal description and any unit or cross-lease details. Settled.govt.nz confirms that standard agreements commonly set out the purchase price, deposit amount, who holds the deposit, and the settlement date, alongside a chattels list and any attached reports.
Before you sign, check that the agreement includes:
- Full names and legal capacity of all buyers and sellers, including trustees or company signatories.
- A property description that matches the certificate of title word for word.
- The purchase price, deposit amount, and nominated settlement date.
- A chattels list specifying what stays and what the seller takes.
- Attached documents such as the LIM report, title, survey plans, or building consent records.
- Placeholders for finance, building and pest, or lawyer’s approval conditions, each with its own deadline.
Standard agreements often include placeholders for a finance condition, a LIM report, a building report, and sometimes an Overseas Investment Act consent condition, each with its own deadline for satisfaction, according to Settled.govt.nz. Missing dates or blank fields in these sections are among the most common reasons a contract gets sent back for amendment, so check every placeholder has been filled in before you consider signing.
Conditional and unconditional offers explained
A conditional agreement only becomes binding once the listed conditions are satisfied or waived by the party they protect. An unconditional agreement is binding from the moment both parties sign, with no further steps required. Understanding which type you are dealing with changes how much flexibility you have before settlement.
Most residential agreements in New Zealand include some mix of the following common conditions, each with its own deadline for satisfaction. 2. LIM report condition: gives you time to review council records for consents and rates. 3. Building and pest inspection: allows a qualified inspector to check for structural or pest issues. 4. Lawyer’s approval: your solicitor reviews the whole agreement before it becomes unconditional. 5. OIA consent (where relevant): needed if a buyer is subject to overseas investment rules.
Once a condition is satisfied, it should be confirmed in writing, usually by your lawyer notifying the other side’s lawyer. If a condition cannot be met by the deadline, the agreement typically allows either an extension by mutual agreement or cancellation. Letting a deadline pass without action can leave you in an unclear legal position, so never assume silence means the condition has lapsed in your favour.
Pro Tip: Ask your lawyer to draft condition dates as exact calendar dates rather than “X working days from signing” wording, since ambiguous date clauses are a common source of dispute.
Signing, amendments and deposit handling
Every owner named on the title needs to sign the agreement. Where the seller is a trust or company, confirm the trustee resolution or director’s signing authority is in place before exchange, because missing authorisation is a frequent cause of settlement delays according to Real Estate Authority guidance. A Power of Attorney may be used where an owner cannot sign personally, but the attorney’s authority should be checked against the original document.
Electronic signatures can be legally reliable under the Contract and Commercial Law Act, though a lawyer should confirm the method used meets the legislation’s requirements for your particular agreement.
Keep these points front of mind when signing or amending:
- Every change to price, settlement date, or any other material term must be written and initialled by all parties, never agreed verbally.
- REA guidance confirms agents must give parties a reasonable opportunity to get legal advice before signing and must provide an accurate copy of the signed agreement promptly.
- Deposits are generally held in a trust account, and licensees holding deposit money are subject to a 10 working day release rule under REA guidance.
- If a sale falls over after an unconditional agreement, the deposit’s treatment depends on which party is at fault, so get legal advice before assuming you will get it back.
GST, estate sales and other special issues to check
Some contract details carry bigger financial consequences than their small print suggests. GST can apply to a property sale linked to a business, a short-term rental operation, or certain trading structures, and Real Estate Authority guidance recommends specialist tax advice before signing, since correcting a GST error after settlement is administratively difficult.
Watch for these before you commit:
- Mortgagee sales and deceased estate sales often come with limited seller warranties, so standard protections you’d expect in a normal sale may not apply.
- Chattels and fixtures should be listed precisely. A dishwasher or heat pump left ambiguous in the agreement is a common post-settlement argument.
- Confirm who carries insurance risk on the property between signing and settlement, and from what date your own cover should start.
- Where a property has unusual history (flood, fire, meth contamination), extra conditions for toxicology, structural, or electrical reports are worth the added time.
Where there’s no universal protection written into the standard form for mortgagee or estate sales, inserting your own detailed inspection conditions is one of the most reliable ways to protect your position, based on Real Estate Authority guidance on special sale circumstances.
Where to find NZ templates and prescribed forms
There is no single, universal sale and purchase agreement used across the country. Multiple versions exist, published by different real estate institutes and legal bodies, and each carries variations in clauses and conditions, according to Settled. Using an outdated edition, or one meant for a different sale method, is an easy mistake to avoid by checking with your lawyer first.
Reliable starting points for templates and guidance include:
- Settled, which explains agreement basics in plain language for buyers and sellers.
- Real Estate Authority guidance on signing, amendments, deposits and electronic signatures.
- Your own lawyer, who can supply the current edition of the model contract suited to your sale, whether through an agent or a private sale.
Documents normally attached to the agreement include the certificate of title, LIM report, any building consent records, survey plans, and, where an agent is involved, the agency authority. Before relying on any downloaded template, confirm with your lawyer that it is the current edition for your situation.
Your practical NZ checklist before signing
A short, methodical checklist catches most of the problems that derail a sale later. Work through these steps in order:
- Engage a lawyer or conveyancer early, before you sign anything, as Consumer Protection guidance consistently recommends against signing without legal review first.
- Verify every signatory’s authority, including trustee resolutions or company signing powers.
- Order the LIM and building report early so condition deadlines don’t get squeezed.
- Confirm whether GST applies to your transaction before the price is finalised.
- Set clear, dated condition deadlines, not vague “working days from signing” wording.
Pro Tip: Keep a simple running file of every amendment and initialled change; it saves your lawyer time and avoids disputes at settlement.
For homeowners who want to skip the drawn-out conditional process altogether, selling fast, selling a damaged property, or settling an estate are all situations where a direct cash sale route can be worth comparing against a traditional listed contract. Our sale and purchase agreement explainer for NZ sellers walks through what a typical agreement looks like from a seller’s side.
Timelines, deposit handling and settlement mechanics
Settlement timelines are set out in the agreement itself and typically run from a few weeks to a couple of months after the agreement becomes unconditional, giving both sides time to arrange finance, insurance and moving logistics. The deposit, usually a percentage of the purchase price, is paid once the agreement is unconditional and held in a trust account rather than paid directly to the seller.
Licensees holding deposit money are bound by a 10 working day rule before funds can be released, under Real Estate Authority guidance. This protects both buyer and seller while final checks are completed.
On settlement day, your lawyer coordinates with the other side’s lawyer to transfer the balance of funds, register the title transfer, and release keys. Delays often come down to finance not being released in time or last-minute title queries, which is why building a buffer into your settlement date is sensible rather than cutting it fine. If settlement is delayed through no fault of either party, the agreement usually allows for interest to accrue on the unpaid balance, though the exact mechanism depends on the clause used in your particular contract. Our homeowner’s guide to NZ sale agreements covers typical timelines and settlement logistics in more detail for sellers planning their move.
Key clauses for direct private sales without an agent
Selling privately, without a real estate agent, means you lose the agent’s role in coordinating signatures, collecting the deposit, and checking amendments are initialled correctly. Every one of those responsibilities falls to you and your lawyer instead.
A private sale agreement still needs the same core fields: correct legal names, accurate property description, price, deposit arrangements, settlement date and chattels list. Without an agent managing the paperwork, it’s worth having your lawyer draft or review the agreement from the outset rather than adapting a generic template yourself. REA guidance on initialling changes and providing signed copies promptly applies whether or not an agent is involved, so build that discipline into your own process.
One clause worth paying close attance to in a private sale is the deposit holding arrangement. Without an agent’s trust account automatically handling this, you’ll need to specify in the agreement exactly who holds the deposit, typically a solicitor’s trust account, and under what conditions it’s released. Our guide to legal advice in a property sale explains how a lawyer fills many of the coordination gaps an agent would otherwise cover.
Handling ‘sell as-is’ conditions and disclaimers
A “sold as-is” or “as-is, where-is” clause tells a buyer they are accepting the property in its current condition, with no warranty from the seller about its state. This is common where a property has known damage, deferred maintenance, or where the seller simply doesn’t want to carry out repairs before settlement.
Including this clause doesn’t remove a seller’s disclosure obligations around material defects they’re aware of. It does, however, shift the responsibility for further investigation onto the buyer, which is why buyers in as-is sales often negotiate a longer due diligence period or a lower price to account for the unknowns. If you’re the seller, your lawyer should word the disclaimer carefully so it’s enforceable rather than relying on a generic phrase copied from another contract.
For sellers facing a property that needs significant work, a sell as-is sale through a direct buyer avoids the back-and-forth of inspection reports and repair negotiations that a standard conditional contract usually involves.
Contract terms for a quick settlement, such as seven days
A standard residential agreement typically allows several weeks between signing and settlement to give both parties time to arrange finance and move. A quick sale, where settlement might be requested within seven days, needs its contract terms adjusted accordingly.
The main changes are usually to the condition period and the settlement date itself. If a buyer isn’t relying on finance or a LIM report, those conditions can be removed entirely, turning the agreement unconditional from signing. Where any condition remains, it needs a realistic, very short deadline, since the standard 10 to 15 working day finance window won’t fit a seven day settlement.

Deposit handling still applies, though the trust account release timeframes may compress the overall schedule further. A fast settlement also puts more pressure on your lawyer’s availability, so confirming they can turn around the paperwork within your timeframe matters as much as the contract wording itself. Our sell fast page sets out how a cash sale can compress this timeline further for sellers who need to move quickly.
Clauses for divorce, separation and estate sale circumstances
Selling a property during a divorce or separation often means more than one party needs to agree to and sign the contract, and any dispute between them can delay the whole transaction. Where property is relationship property, both parties’ consent and signatures are typically required, and your lawyer should confirm how any court orders or separation agreements affect the sale.
Estate sales carry their own complications. The agreement needs to correctly name the executor or administrator with authority to sell, and probate or letters of administration may need to be finalised before the sale can proceed. As with mortgagee sales, standard seller warranties may be limited in an estate sale, since the executor often has no personal knowledge of the property’s history. Inserting more detailed building and condition reports as conditions can help protect both sides when the usual seller disclosures aren’t available.
These situations often benefit from a faster, simpler process, which is one reason direct sale routes exist specifically for divorce and separation and estate sales.
Contract provisions for relocation, retirement or downsizing
Selling because you’re relocating, retiring, or downsizing usually comes with its own timing pressure, even if the sale itself is straightforward. The contract terms aren’t fundamentally different from a standard sale, but the settlement date often needs to align closely with your own moving plans, whether that’s a new job start date or a retirement village move-in date.
A common approach is to negotiate a settlement date with some flexibility built in, or to include a condition allowing a short extension if your own purchase or move falls through. Chattels lists matter more in these sales too, since downsizing sellers often want to take furniture or fittings that a standard chattels list would normally leave behind, so be specific about what’s included and what’s excluded.
If your own next step, whether a retirement village or a smaller home, depends on this sale settling on time, it’s worth discussing with your lawyer whether a sunset clause or extension condition gives you enough flexibility without putting the whole sale at risk.
Dispute resolution for New Zealand property contracts
Most sale and purchase agreements include a dispute resolution process for disagreements that arise after signing, whether over a condition, a chattels disagreement, or a delayed settlement. The first step is almost always for the lawyers on both sides to attempt to resolve the issue directly, since most disputes are resolved this way without further escalation.
Where direct negotiation doesn’t resolve things, agreements often provide for mediation before any formal legal action. The Real Estate Authority also handles complaints specifically about licensed agents’ conduct during a sale, separate from a dispute between buyer and seller over contract terms. For disputes that can’t be resolved between the parties, the Disputes Tribunal or the District Court may be the appropriate forum depending on the amount and complexity involved.
Keeping every amendment and communication in writing throughout the sale makes any dispute far easier to resolve, since the agreement itself becomes the primary evidence of what was agreed.
What I see go wrong most often
The same few mistakes turn up again and again: a trustee who never signed, a finance condition dated from the wrong day, a chattels list that forgot to mention the heat pump. None of these are complicated to avoid, but they all come from treating the contract as a formality instead of reading it line by line.
Keep every change in writing, initialled, and get your lawyer involved before you sign, not after a dispute starts. For sellers who want to skip this process altogether, our resources on situational pages for property sellers are worth a look.
— Aaron
A faster route when the standard contract process doesn’t suit
Not every seller wants to work through finance conditions, LIM reports, and weeks of back-and-forth before settlement. We buy properties in any condition across New Zealand, with no agent commissions and no repairs required before we make an offer.

Our process matches a few common situations directly:
- Selling a damaged property as-is without arranging repairs or inspections first.
- Needing to settle within days rather than the usual multi-week timeline.
- Managing a sale through divorce or separation, an estate, relocation or retirement and downsizing.
If a drawn-out conditional contract isn’t what your situation calls for, get in touch through easySale for a no-obligation cash offer on your terms.
This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.
FAQ
What is the definition of a real estate contract?
A real estate contract, known in New Zealand as a sale and purchase agreement, is a written document that’s legally binding once signed, setting out the price, parties, property details and conditions of a property sale, according to Settled.govt.nz. It becomes binding when conditions are satisfied or when it’s unconditional from signing.
What are the prescribed documents for a contract of sale?
There’s no single prescribed form used nationwide. Multiple agreement versions exist across different real estate institutes and legal bodies, so confirm with your lawyer that you’re using the current edition suited to your sale method, as explained by Settled.govt.nz.
Do I need a lawyer to make an agreement?
Consumer Protection guidance strongly recommends never signing a sale and purchase agreement without a lawyer or conveyancer reviewing it first. They explain each clause, check your interests are protected, and help manage conditions through to settlement.
Can you provide an example of an option agreement?
An option agreement gives a potential buyer the right, but not the obligation, to purchase a property within a set period, often used where a buyer needs more time before committing to a full sale and purchase agreement. Definitions and typical clauses vary by situation, so it’s worth discussing with your lawyer whether an option suits your circumstances rather than relying on a generic example.
Sources
- Settled
- Sale and purchase agreement guidance | Real Estate Authority
- Working with a lawyer or conveyancer | Consumer Protection