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Contract of Sale (Residential)

A Contract of Sale (Residential) is a written agreement for the purchase of a residential property. It is legally required under state laws like the Conveyancing Act 1919 (NSW) to transfer property ownership.

A legally binding agreement used for the transfer of ownership of a residential property from a seller to a buyer in Australia.

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About this Document

What Is a Contract of Sale (Residential)?

A Contract of Sale (Residential) is the legally binding agreement used to transfer ownership of a residential property from a seller (vendor) to a buyer (purchaser). In Australia, this document is the cornerstone of any property transaction. It sets out the terms and conditions, identifies the property, and details the purchase price.

Unlike a simple receipt, a residential contract must adhere to strict state and territory laws. Property conveyancing is not governed by a single federal statute. Instead, each jurisdiction has its own specific legislation. For example, Victoria operates under the Sale of Land Act 1962, while New South Wales uses the Conveyancing Act 1919. Using a contract meant for Queensland in a New South Wales transaction will render the document invalid.

This contract serves two main purposes. First, it protects the buyer by ensuring they know exactly what they are buying and for how much. Second, it protects the seller by legally securing the buyer's commitment to pay.

Most people use standard form contracts approved by bodies like the Law Society or the Real Estate Institute in their specific state. However, even with a template, the information must be accurate to be legally enforceable.

When to Use This Document

You need this document whenever you intend to sell or buy a residential property. This includes houses, apartments, vacant residential land, and townhouses. It is required for both private sales and auctions, though the timing of signing differs. In a private sale, the contract is signed when the offer is accepted. In an auction, the contract forms part of the auction process and is signed immediately upon the fall of the hammer.

There are specific situations where this document is critical beyond a standard sale.

Off-the-Plan Purchases If you are buying a property that has not yet been built, you must use a Contract of Sale. These contracts include special conditions regarding construction timelines and sunset clauses.

Private Treaty Sales This is the most common scenario. A seller lists a property, a buyer makes an offer, and the parties sign the contract to formalise the agreement. You should use a Residential Purchase Agreement to outline the initial terms before the final contract is drafted.

Sales by Owners If you are selling your home without an agent, you are still legally required to provide a Contract of Sale. You cannot rely on a handshake or a basic letter of intent. The contract must include all mandatory disclosures and statutory warranties to be valid.

Foreign Investment If the buyer is a foreign citizen or temporary resident, this contract must include a condition stating the sale is subject to Foreign Investment Review Board (FIRB) approval. The Foreign Acquisitions and Takeovers Act 1975 requires foreign buyers to get approval from the Treasurer before signing.

Key Sections and Required Elements

A valid Contract of Sale (Residential) must contain specific information to be legally enforceable in Australia. While templates vary by state, the core elements remain consistent.

Parties and Property Identification

This section establishes who is involved and what is being sold. You must include the full legal names and current addresses of both the vendor and the purchaser. Importantly, you cannot rely solely on a street address to identify the property. The contract must state the Title Reference. This is the Lot and Deposited Plan (DP) number found on the land registry. Using the correct Title Reference is vital. If you use an old reference or fail to check for encumbrances like easements, you may face legal disputes or a reduction in the property's value.

Purchase Price and Deposit

This section outlines the financial agreement. It must state the total purchase price in figures and words. It also specifies the deposit amount, which is usually between 5% and 10%. The contract must detail where the deposit is held. It is standard practice for the deposit to be held in a trust account by the real estate agent or a solicitor, rather than by the seller directly, to protect the buyer.

Cooling-Off Period

This clause provides the buyer with a statutory window to withdraw from the contract after signing. The length of this period varies by state. For instance, New South Wales and Queensland allow 5 business days, while Victoria allows 3 business days. This clause cannot be removed in standard residential sales unless specific legal steps are taken, such as the buyer providing a certificate from their solicitor confirming they received independent advice.

Chattels and Fixtures

Disputes often arise over what stays in the house and what the seller is allowed to take. This section prevents confusion. Fixtures are items attached to the land or building, such as built-in wardrobes, showers, and light fittings. Chattels are moveable items, like fridges and furniture. The contract should list all "included" items (like a dishwasher or oven) and "excluded" items (like a garden shed or specific plants). Ambiguity here, such as writing "TV aerial" without specifying if it is the wall plate or the roof antenna, can lead to conflicts.

Mandatory Vendor Statements

Most states require the seller to provide a disclosure statement at the time of signing. In Victoria, this is the Section 32 Vendor Statement. In New South Wales, it is the Section 149 Certificate. These statements detail zoning, rates, building defects, and any restrictions on the land. Failure to provide these documents allows the buyer to rescind the contract.

Special Conditions

This section tailors the contract to the specific transaction. Common special conditions include "Subject to Finance," which allows the buyer to back out if their loan is not approved, and building and pest inspection requirements. For off-the-plan purchases, this section will handle the sunset clause provisions.

How to Write a Contract of Sale (Residential) (Step by Step)

While most professionals use electronic conveyancing platforms like PEXA or Sympli to handle the final settlement, drafting the initial contract requires careful attention. Here is a practical guide to preparing the document.

Step 1: Select the Correct State Template

Do not attempt to write a contract from scratch. The liability is too high, and statutory requirements are too complex. Use the standard form contract approved by your state’s Law Society or Real Estate Institute. For example, use the Law Institute of Victoria Contract of Sale of Real Estate if the property is in Melbourne, or the REIQ Contract for Houses and Residential Land if the property is in Brisbane. Using the wrong jurisdiction's template invalidates the agreement.

Step 2: Complete the Property Particulars

Enter the Title Reference, Lot number, and DP number exactly as they appear on the Certificate of Title. You must also check if the property is Torrens Title or Strata Title. If you get this wrong and use the wrong template, you might miss crucial Strata by-laws or community management rules.

Step 3: Draft the Vendor Statement

Prepare the mandatory disclosure documents required by your state legislation. In NSW, you must organise the Section 149 certificate from the local council. In Victoria, the Section 32 statement must cover everything from zoning to outstanding notices. Attach these documents to the contract. The buyer cannot sign a valid contract without them.

Step 4: List Inclusions and Exclusions

Walk through the property and make a detailed list. Decide what stays and what goes. Be specific. Instead of writing "floor coverings," specify "carpet in living areas." This removes ambiguity. Remember that under Australian Consumer Law, you cannot misrepresent the property or make false claims about its condition or use.

Step 5: Insert Special Conditions

Add any conditions that protect either party. If the buyer needs a loan, add a "Subject to Finance" clause with a clear deadline. If the sale is for an investment property and the buyer is a foreign citizen, add the condition regarding FIRB approval. If you are a builder selling a home you recently constructed, you must ensure the contract reflects the statutory warranties under the Home Building Act 1989 (NSW) or similar state laws.

Step 6: Review and Sign

Have a solicitor or conveyancer review the contract before it is presented to the buyer. This is especially important if you are the vendor. You want to ensure special conditions, such as deposit bonds or early possession requests, are in your favour. Once reviewed, both parties sign the document. Real estate agents often manage this exchange, but the legal responsibility for the content remains with the parties.

Common Mistakes to Avoid

Errors in a Contract of Sale can delay settlement or lead to legal action. Here are frequent pitfalls for business owners, tradies, and private sellers.

Using Incorrect Title Details One of the most common mistakes is relying on old paperwork. Title references change, and easements can be added without the owner's immediate knowledge. Always conduct a current land title search before drafting the contract. Failing to identify encumbrances can alter the land's value and leave you open to a lawsuit for misrepresentation.

Vague Descriptions of Items Do not use broad terms. If you intend to take the antique chandelier, write it down as an exclusion. If you intend to leave the dishwasher, list it as an inclusion. Disputes over chattels and fixtures are common and easily avoided with precise language.

Ignoring Cooling-Off Rights Sellers sometimes try to pressure buyers into waiving their cooling-off period. In many states, this can only be done if the buyer provides a certificate stating they received independent legal advice. Attempting to contract out of this without following the correct procedure is illegal.

Missing Mandatory Disclosures Forgetting to attach the Section 32 in Victoria or the Section 149 in NSW is a critical error. The buyer has the right to rescind the contract within a specific timeframe if these documents are missing or incomplete. This means you have to start the selling process all over again.

Non-Compliance with Foreign Investment Rules If your buyer is a foreign investor, do not accept the deposit without checking their FIRB status. The contract must state that the sale is subject to this approval. If the foreign buyer fails to get approval, the contract must be terminated, and you may be left with legal fees.

Legal Considerations (AU)

Property transactions in Australia are heavily regulated. Beyond the contract itself, you must navigate several legal frameworks to ensure a compliant sale.

State and Territory Legislation

As mentioned, conveyancing is state-based. You must comply with the specific Act of Parliament in your jurisdiction.

  • Victoria: Sale of Land Act 1962.
  • New South Wales: Conveyancing Act 1919.
  • Queensland: Property Law Act 1974. These laws dictate the minimum requirements for contracts, the wording of warranties, and the timelines for settlement.

Australian Consumer Law (ACL)

The ACL is part of the Competition and Consumer Act 2010. It applies to all businesses and individuals selling property. It prohibits misleading or deceptive conduct. You cannot make false statements about the property's use or condition. For example, you cannot advertise a property as "fully renovated" if you only painted the walls. Even private sales are subject to these laws.

Privacy Act 1988

When selling a property, you handle sensitive personal information. This includes the buyer's financial details and identity documents. Agents and parties must comply with the Australian Privacy Principles (APPs). You must collect this information only for the purpose of the sale and ensure it is stored securely. You cannot share the buyer's personal data with third parties without consent, unless required by law.

Statutory Warranties for Builders

If the seller is a builder or tradie selling a property they constructed or renovated significantly, statutory warranties apply. These laws imply that the work was done with due care and skill, in accordance with plans, and within the time limit. These warranties attach to the property and pass on to the new owner. Ensure your contract acknowledges these obligations, particularly in states like NSW under the Home Building Act 1989.

Electronic Conveyancing

Australia has moved away from manual paper settlements. Platforms like PEXA (Property Exchange Australia) and Sympli are now the standard. These platforms allow for the electronic lodgment of documents and the transfer of funds. Your contract should be compatible with these electronic workflows to ensure a smooth settlement on the due date.

Frequently Asked Questions (preview)

Do I need a lawyer to write a Contract of Sale? While you can fill out a standard form template yourself, it is highly risky. Each state has complex statutory requirements. A small error can invalidate the contract or allow the buyer to back out without penalty. Most professionals use a solicitor or conveyancer to draft the document.

What happens if the buyer wants to pull out during the cooling-off period? The buyer has the right to rescind the contract during this statutory window. They usually have to pay a penalty, often a small percentage of the purchase price, to the seller. The contract will outline the exact calculation for this penalty.

Can I sell my house "as is"? You can sell a house in its current condition, but you still have disclosure obligations. You cannot hide known defects. In some states, you must provide a warranty that the property is fit for habitation. It is best to be upfront about the condition to avoid claims of misleading conduct under the Australian Consumer Law.

Is a deposit legally required? A deposit is a standard gesture of good faith, typically 10% of the purchase price. However, the contract can specify a lower amount. If no deposit is paid, the contract can still be binding, but it offers less security to the seller if the buyer defaults.

Who holds the deposit? The deposit is usually held in a trust account. If a real estate agent is managing the sale, they hold it in their trust account. If it is a private sale, the seller’s solicitor usually holds it. The deposit does not belong to the seller until settlement is completed.

Key Facts

  • A Contract of Sale must be in writing to be legally binding in all Australian states.Conveyancing Act 1919 (NSW)
  • The seller must provide a disclosure statement, such as a Section 32 in Victoria, before the contract is signed.Sale of Land Act 1962 (Vic)
  • Residential property sales may be subject to Goods and Services Tax (GST) if sold as part of a business enterprise.A New Tax System (Goods and Services Tax) Act 1999
  • The seller must ensure the property meets all statutory warranties and building codes under the National Construction Code.Australian Building Codes Board
  • Buyers have a statutory cooling off period in most states, which varies by jurisdiction.Property Law Act 1974 (Qld)

Sources

Required Sections

Property Description

This section clearly identifies the land or dwelling being sold to avoid confusion.

The Vendor agrees to sell and the Purchaser agrees to buy the land and dwelling known as [PROPERTY_ADDRESS]. The legal description for the land is Lot [LOT_NUMBER] on Deposited Plan [DP_NUMBER] in the Parish of [PARISH_NAME] and County of [COUNTY_NAME], Local Government Area of [LGA_NAME]. The title reference is [TITLE_REFERENCE]. The property includes all fixed structures and improvements, specifically the [FIXTURE_LIST]. The sale excludes the [EXCLUSION_LIST]. The zoning for the land is [ZONING_CODE] under the [LOCAL_COUNCIL_NAME] planning scheme.

Required

Purchase Price and Deposit

This section states the total cost and the initial payment amount.

The Purchaser agrees to pay the Vendor the total purchase price of [TOTAL_PRICE] for the Property. The Purchaser shall pay a deposit of [DEPOSIT_AMOUNT] to the Vendor's Agent as stakeholder upon the signing of this Contract. This deposit will be held in the Agent's trust account. The remaining balance of [REMAINING_BALANCE] is payable upon settlement. If a deposit bond is provided, it must be submitted in an approved form.

Required

Settlement Terms

This section sets the timeline for the final payment and transfer of title.

Settlement for this sale is to take place on [Settlement Date] at the office of the Vendor's solicitor or at such other place as the parties may agree. The Purchaser must pay the balance of the purchase price, being [Balance Amount], to the Vendor on the settlement date.

All parties agree to complete the transaction using an Electronic Conveyancing platform such as PEXA or Sympli. Time for settlement is of the essence. This contract is conditional upon the Purchaser obtaining approval from the Foreign Investment Review Board under the Foreign Acquisitions and Takeovers Act 1975 by [FIRB Approval Date]. The parties must use reasonable endeavours to satisfy this condition.

Required

Optional Sections

Special Conditions

This section covers specific requirements unique to the transaction.

  1. The Purchaser confirms that this contract is subject to the approval of the Foreign Investment Review Board (FIRB) under the Foreign Acquisitions and Takeovers Act 1975. The Purchaser must apply for this approval within [14] days of the contract date. If approval is refused or not granted by [Date], this contract is terminated immediately and the deposit is refunded in full.

  2. The Vendor agrees to repaint the exterior boundary fence at [Property Address] prior to the settlement date. The work must be completed by a licensed tradesperson and comply with relevant Australian Standards.

Optional

Chattels and Inclusions

This section lists items that stay with the property.

The Vendor agrees to sell and the Purchaser agrees to buy the Property together with the following Chattels and Inclusions:

Included Chattels:

  • [Dishwasher] (Make: [Bosch], Model: [Series 6])
  • [Rangehood] (Make: [SMEG])
  • [Split System Air Conditioner] located in the living room

Inclusions (Fixtures):

  • All floor coverings, carpets, and tiles
  • All blinds, curtains, and curtain rods
  • All light fittings and ceiling fans
  • TV antenna and cabling

Excluded Items:

  • [Portable Garden Shed]
  • [Wall-mounted Samsung TV]

These items are included in the Purchase Price and will be in the same condition as at the date of this Contract.

Optional

Frequently Asked Questions

What is a Contract of Sale (Residential)?
A Contract of Sale (Residential) is a written legal agreement between a buyer and a seller for the purchase of a residential property. It sets out the terms, price, and conditions of the transfer of ownership.
When do I need a Contract of Sale (Residential)?
You need this document when you are selling or buying a house, unit, or vacant land for residential purposes. You must have a signed contract before the settlement process can begin.
Is a Contract of Sale (Residential) legally required in Australia?
Yes, a written contract is legally required in all Australian states and territories for the sale of land. Verbal agreements for property transfer are not legally enforceable.
Who prepares the Contract of Sale?
The seller or their solicitor and conveyancer usually prepares the Contract of Sale. The vendor must provide the contract and all required disclosure documents to the buyer before they sign.
What is the cooling off period?
The cooling off period is a specific number of days after signing when the buyer can cancel the contract without major penalty. The length of time varies depending on which state or territory the property is located in.
What happens if the buyer does not pay by the settlement date?
If the buyer fails to pay, they are in default. The seller can terminate the contract, keep the deposit, and potentially sue the buyer for any losses or damages incurred.
Do I need a lawyer to sign this contract?
While you can sign the document yourself, it is highly recommended to get legal advice. Property transactions involve large sums of money and complex state laws that a professional can help you navigate.

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This document involves significant legal or financial considerations. Professional review is strongly recommended.

Last reviewed: July 30, 2026