The general arc of buying a home is the same anywhere in Australia: save a deposit, get pre-approved, find a place, sign a contract, settle. But under the hood, the contract you sign, who prepares it, how long you have to back out, who acts for you at settlement and even whether you'll be at auction or in a private treaty negotiation are all governed by your state or territory's property law — not federal law. The system you grew up with in Melbourne is not the system you'll meet in Perth.
This guide walks through how the buying process actually plays out in each of the eight Australian jurisdictions in 2026. It is the front-of-house companion to our property settlement day guide — which is the deeper read on what mechanically happens on settlement day itself. This post is about everything that happens before settlement, and how that varies by state.
If you're buying interstate for the first time, here are the three traps that catch people the hardest:
- Assuming a cooling-off period exists. WA and Tasmania have none at all. Auctions in every state have none. If your contract isn't conditional, you're committed the moment you sign.
- Using the wrong professional. A conveyancer is legally allowed to act in NSW, VIC, SA and WA. In QLD, ACT, NT and Tasmania, contracts are handled by solicitors. Hiring the wrong type can leave you scrambling close to settlement.
- Inspecting too late. In NSW and VIC, you can usually inspect during the cooling-off window. In QLD, WA and SA, your inspection rights live inside the contract as conditions — miss the inspection deadline and the condition lapses, you're committed.
What's universal across Australia
Before we get into the state-by-state differences, here are the steps every Australian buyer goes through, regardless of postcode:
1. Save the deposit and get pre-approved
A 20% deposit avoids Lenders Mortgage Insurance (LMI), but the federal First Home Guarantee lets eligible first home buyers buy with 5% and no LMI — and as of October 2025 there are no income caps and unlimited places. Pre-approval (also called conditional approval) tells you what a lender will lend and is the cornerstone of a credible offer. Use the borrowing power calculator to set a target before you speak to a broker.
2. Building and pest inspection
Universal advice: never skip it. The mechanics differ by state — sometimes it happens during cooling-off, sometimes as a contract condition, sometimes before auction — but the inspection itself is the same. A licensed inspector walks through the property looking for structural defects, moisture, termites, and code violations. Cost is typically $400–$700. See our building and pest inspection guide for the full breakdown.
3. Deposit at exchange (or signing)
When contracts go unconditional, you pay a deposit to the seller's agent — usually 10% of the purchase price, sometimes 5% by negotiation. This sits in a trust account until settlement.
4. Settlement adjustments
Council rates, water rates and (for apartments) strata levies are pro-rated between buyer and seller on settlement day. The seller gets credited for the days they've already prepaid; you cover from your settlement date forward. Your conveyancer or solicitor handles the maths.
5. Transfer of title and registration
On settlement, the loan funds are advanced, the balance is paid, the title is transferred into your name and registered with the state's land titles office. This is the moment you own the property. Stamp duty is paid at this point (or just before) — your conveyancer lodges it.
That's the universal skeleton. Now here's how the cooling-off, the contract, and the professional you hire change once you cross state lines.
NSW — New South Wales
Cooling-off period: 5 business days from exchange of contracts on private treaty sales. Starts at the time of exchange and ends at 5pm on the fifth business day. To exit, you forfeit 0.25% of the purchase price (a $5,000 forfeit on a $2M home). No cooling-off applies to auction purchases or contracts where a Section 66W certificate has been issued — these waive the cooling-off period and are common in heated markets.
Contract type: Standard NSW Contract for Sale of Land, prepared by the seller's solicitor or conveyancer before the property is listed. The contract is annexed with title searches, planning certificates (s10.7), drainage diagrams and the like. Read it — or better, have your solicitor read it — before you sign.
Who acts: Either a licensed conveyancer or a solicitor. Conveyancers are cheaper (typically $1,200–$2,000) and competent for straightforward purchases. Solicitors are appropriate for off-the-plan, complex strata, deceased estates, or anything with title irregularities.
Settlement timeframe: 42 days is the NSW standard. Six weeks is the common shorthand.
Auction practice: Sydney is auction-heavy. Roughly 60–70% of inner-ring Sydney homes sell at auction. You inspect, get your finance and legal review done, and bid — no cooling-off applies the moment the hammer falls.
The biggest trap: Bidding at auction without unconditional pre-approval and a building-and-pest report. There is no safety net. See our buying a house in Sydney guide for the auction playbook.
VIC — Victoria
Cooling-off period: 3 business days from signing the contract on private treaty sales. Penalty to exit is the greater of $100 or 0.2% of the purchase price. No cooling-off on auction purchases, on contracts signed within 3 clear business days of a passed-in auction, or where the buyer is a corporate entity.
Contract type: Victorian Contract of Sale of Land, plus the Section 32 vendor's statement. The Section 32 is the heart of Victorian conveyancing — it bundles title, planning controls, council rates, body corporate certificates, building approvals, and any easements or covenants. The seller is legally required to provide it before you sign.
Who acts: Conveyancer or solicitor. Most Melbourne purchases use conveyancers.
Settlement timeframe: 30–90 days, with 60 days being most common. The contract specifies the date.
Auction practice: Melbourne is Australia's most auction-dominant city. Saturday is auction day, and the cooling-off rules are designed around the assumption that you've done your due diligence pre-bid.
The biggest trap: Not reading the Section 32. Covenants restricting building height, single-dwelling clauses, heritage overlays, owners-corporation arrears and rights-of-way are all in the Section 32, and missing them can cost you the right to extend or rebuild. See buying a house in Melbourne for the Melbourne-specific playbook.
QLD — Queensland
Cooling-off period: 5 business days from the date you receive a copy of the signed contract. Penalty to exit is 0.25% of the purchase price. No cooling-off on auction purchases or contracts signed within 2 business days of a passed-in auction.
Contract type: REIQ Contract for Houses and Residential Land (or the equivalent for units), prepared by the real estate agent — not a solicitor. This is structurally different from NSW and VIC and means the legal review must come from your side.
Who acts: Solicitor only. Queensland does not allow licensed conveyancers — every transaction must be handled by a qualified solicitor. Budget $1,500–$2,500.
Settlement timeframe: 30 days is the QLD standard. Time is of the essence — if you miss settlement, the seller can terminate and keep your deposit.
Auction practice: Brisbane and the Gold Coast are private-treaty-dominant — auctions are used but make up a smaller share than Sydney or Melbourne. Negotiation, conditional offers and "best and final" rounds are more common.
The biggest trap: Two things. First, building approvals — Queensland has a long history of un-permitted DIY extensions, decks and pools. Verify every structure has a Certificate of Classification or Final Inspection. Second, flood overlay maps — post-2022 flooding, Brisbane City Council's flood-overlay search is non-negotiable. Also: in QLD, the property is at the buyer's risk from 5pm the day after contract signing, so arrange building insurance immediately. See buying a house in Brisbane.
WA — Western Australia
Cooling-off period: None. WA is the only state with no statutory cooling-off period for residential property. The moment your Offer and Acceptance is signed and accepted, you're committed — unless the contract contains conditions that let you exit.
Contract type: Offer and Acceptance (O&A) on the REIWA standard form, prepared by the real estate agent. The whole game in WA is the conditions attached to the O&A — finance approval, building-and-pest, strata search, sometimes timber-pest. Every safety net you'd get from cooling-off in other states has to be drafted in as a condition.
Who acts: Settlement agents (the WA equivalent of conveyancers) or solicitors. Settlement agents are licensed by Consumer Protection WA and dominate the residential market — they're cheaper (around $800–$1,500) and competent for standard purchases.
Settlement timeframe: 30–60 days, with 45 days a common landing point.
Auction practice: Perth is overwhelmingly private treaty. Auctions are rare — maybe 5–10% of sales. Negotiation around the listed price is the norm.
The biggest trap: Submitting an O&A without strong conditions. Because there's no cooling-off, the only way out is via the conditions clause. A WA settlement agent or solicitor should draft your O&A conditions before you sign — not after. Pre-approval should be unconditional or close to it. See buying a house in Perth and our dedicated Keystart guide for the WA-specific finance path.
SA — South Australia
Cooling-off period: 2 clear business days from the date the buyer receives the Form 1 (vendor's statement). Note: this is 2 days, not 5 — shortest of any state outside the no-cooling-off states. No cooling-off applies to auction purchases.
Contract type: Standard SA Contract for Sale, accompanied by the Form 1 — South Australia's mandatory vendor disclosure document covering title, planning, encumbrances, and known defects. The Form 1 must be served correctly for cooling-off to start running.
Who acts: Conveyancer or solicitor. Conveyancers handle the majority of standard residential transactions in SA. Budget $900–$1,500.
Settlement timeframe: 30–60 days, with 6 weeks (42 days) most common.
Auction practice: Adelaide is mixed — auctions are common in the inner-east and inner-north, less so in outer suburbs.
The biggest trap: Treating the Form 1 as a formality. If the seller serves an incomplete or incorrect Form 1, the cooling-off period doesn't start — but most buyers don't realise this and sign as if it has. Have your conveyancer verify Form 1 service before treating cooling-off as expired. See buying a house in Adelaide.
TAS — Tasmania
Cooling-off period: None. Tasmania has no statutory cooling-off period. Like WA, all your safety nets live inside the contract as conditions.
Contract type: Tasmanian Contract for Sale of Real Estate, typically prepared by the seller's solicitor. There is no equivalent of Victoria's Section 32 or SA's Form 1 — pre-sale disclosure is comparatively thin, which means your due diligence has to be deeper, not lighter.
Who acts: Solicitor only. Tasmania does not register or licence conveyancers as a separate profession — property work is done by qualified solicitors. Budget $1,500–$2,500.
Settlement timeframe: 30–60 days.
Auction practice: Hobart and Launceston are predominantly private-treaty markets.
The biggest trap: Thin disclosure. Because Tasmania doesn't mandate a Section 32-equivalent, the seller is not obliged to volunteer planning issues, easements or rates arrears upfront. Title searches, council searches and a building-and-pest inspection are non-negotiable. Heritage overlays are common in central Hobart — check before you sign.
ACT — Australian Capital Territory
Cooling-off period: 5 business days from the date you exchange the contract on private treaty sales. Penalty to exit is 0.25% of the purchase price. No cooling-off on auction purchases.
Contract type: ACT Contract for Sale, prepared by the seller's solicitor. The ACT is unique in that it requires the seller to supply a building and pest inspection report at the point of listing — you receive it as part of the contract pack. You can still get your own, but the baseline disclosure is the strongest in Australia.
Who acts: Solicitor only. The ACT does not licence conveyancers separately.
Settlement timeframe: 30–60 days, with 30 days common.
Auction practice: Canberra has a healthy auction culture — roughly 30–40% of inner suburbs.
The biggest trap: Forgetting that all ACT land is leasehold, not freehold. You hold a 99-year Crown lease from the territory government. For 99% of buyers this is a paperwork distinction with no practical effect — but lease purpose clauses (residential vs commercial) and unit-title leases on apartments are worth your solicitor flagging. The ACT also offers some of the most generous first home buyer stamp duty concessions in the country. See buying a house in Canberra.
NT — Northern Territory
Cooling-off period: 4 business days from the date the buyer receives a copy of the signed contract. Penalty to exit is the deposit-forfeit clauses in the contract — typically modest. Can be extended or waived by mutual agreement.
Contract type: NT Approved Contract for Sale of Land, prepared by the seller's solicitor or agent.
Who acts: Solicitor only. The NT does not license conveyancers as a separate profession.
Settlement timeframe: 30–45 days.
Auction practice: Darwin and Alice Springs are private-treaty-dominant. Auctions are rare.
The biggest trap: Body corporate health on apartments — Darwin has a higher concentration of older strata buildings with thinner sinking funds than southern capitals. Have your solicitor review the body corporate records before you sign.
Quick reference — the 8 jurisdictions side by side
| State | Cooling-off | Contract | Who acts | Settlement | Auction share |
|---|---|---|---|---|---|
| NSW | 5 business days (private treaty) | Standard NSW Contract | Conveyancer or solicitor | 42 days | High (Sydney) |
| VIC | 3 business days (private treaty) | Sale of Land + Section 32 | Conveyancer or solicitor | 30–90 days | Very high (Melbourne) |
| QLD | 5 business days (private treaty) | REIQ Contract | Solicitor only | 30 days | Low–mid |
| WA | None | Offer and Acceptance | Settlement agent or solicitor | 30–60 days | Very low |
| SA | 2 business days (from Form 1) | SA Contract + Form 1 | Conveyancer or solicitor | 30–60 days | Mid |
| TAS | None | TAS Contract for Sale | Solicitor only | 30–60 days | Low |
| ACT | 5 business days (private treaty) | ACT Contract (vendor inspection included) | Solicitor only | 30–60 days | Mid |
| NT | 4 business days | NT Approved Contract | Solicitor only | 30–45 days | Very low |
The buying timeline — 3 to 6 months end to end
For a planned, non-rushed purchase, expect 3–6 months from "I'm going to buy a house" to "keys in hand":
- Month 1–2: Saving the last of the deposit, getting pre-approved through a broker, defining suburbs and price range. Use the borrowing power calculator and the stamp duty calculator to model affordability.
- Month 2–4: Inspections, attending open homes, making offers (or bidding at auction). This is the most variable phase — some buyers find their place in week one, others take six months.
- Month 4–5: Contract signed, cooling-off used (in states that have it), building and pest done, finance moving from pre-approval to unconditional approval.
- Month 5–6: Settlement — the back-end legal and lender choreography. This is the 30 to 90 days specified in your contract.
If you're racing to use a finance pre-approval before it expires (typically 90 days), you'll want to compress the front end. Talk to your broker about an extension if you haven't found a place by day 75.
How to use this guide
Three practical actions before you sign anything:
- Match your state. Re-read the section above for the jurisdiction you're buying in. Note the cooling-off period (or lack of one), the contract type, and the type of professional you need.
- Hire the right professional. Use NestPath's find-a-conveyancer directory to source the right type for your state — solicitor in QLD/TAS/ACT/NT, settlement agent in WA, your choice of conveyancer or solicitor in NSW/VIC/SA. For deeper context on what they actually do, see our what is conveyancing explainer.
- Know your cooling-off rules cold. Our cooling-off periods by state guide goes deeper on what counts as a business day, when the clock starts, and how to exit if you change your mind. Worth reading the day before you sign anything.
And if you want the matching read for what happens after you sign and approach settlement day itself, that's our property settlement Australia guide. This post is the buying-process map; that one is the settlement-day instruction manual.
Frequently Asked Questions
How long does it take to buy a house in Australia in 2026?
Plan for 3 to 6 months from deciding to buy to receiving the keys. Pre-approval and house-hunting usually take 2 to 4 months; from the day you sign the contract, settlement takes another 30 to 90 days depending on your state (QLD is typically 30 days, NSW is typically 42, VIC and SA can stretch to 60–90).
Is the home buying process different in each Australian state?
Yes — significantly. The contract type, the cooling-off period, who can legally act for you, and the typical settlement timeframe all vary. WA and Tasmania have no cooling-off period at all. QLD, TAS, ACT and NT require a solicitor (no licensed conveyancers). VIC requires a Section 32 vendor's statement, SA requires a Form 1, and the ACT requires a vendor-paid building inspection.
How long is the cooling-off period in each Australian state?
NSW, QLD and ACT: 5 business days. VIC: 3 business days. NT: 4 business days. SA: 2 clear business days from Form 1 service. WA and TAS: no statutory cooling-off period. Auction purchases in every state have no cooling-off.
Do I need a conveyancer or a solicitor?
It depends on the state. In NSW, VIC, SA and WA, a licensed conveyancer (or settlement agent in WA) can handle a standard residential purchase and is typically cheaper than a solicitor. In QLD, TAS, ACT and NT, the law requires a solicitor — there is no separate licensed conveyancer profession. For any unusual transaction (off-the-plan, deceased estate, complex strata, foreign-buyer status) a solicitor is the safer choice everywhere.
