The Complete Guide to Buying a House in Australia (Every Step, No Jargon, No Surprises)

Every week someone asks me the same question: where do I even start? They want to buy a house. They know it involves money and paperwork. Beyond that, the process is a black box. Banks, solicitors, inspectors, agents, insurance companies — everyone wants a piece of the transaction and nobody explains how the pieces fit together.

I have guided clients through more than 350 property purchases at Optima Real Estate. The process is the same every time. The details vary — the property is different, the numbers change, the personalities around the table shift — but the structure of a property transaction in Victoria follows a fixed sequence that has not materially changed in decades 1.

This is the complete process. Every step. No jargon. No surprises. If you read this once before you start looking, you will understand more about buying a house than most people who have already done it.

Step 1: Know your borrowing capacity (before you look at a single property)

Before you inspect a property, before you scroll through REA, before you drive through suburbs on a Saturday morning — talk to a mortgage broker.

A broker will assess your income, expenses, existing debts, and savings to calculate your maximum borrowing capacity. This number determines your budget. Everything else flows from it.

The process takes one to two hours and costs you nothing (brokers are paid by the lender, not by you). You will need to provide:

• Payslips from the last three months (or two years of tax returns if self-employed)
• Bank statements showing savings and existing debts
• Details of any existing property, shares, or other assets
• A list of your monthly expenses [2]

The broker will return a pre-approval letter — a conditional commitment from a bank to lend you a specific amount, subject to the bank approving the specific property you choose. Pre-approval typically lasts 90 days.

Why is this the first step? Because without pre-approval, you are guessing. You might fall in love with a $750,000 property when your borrowing capacity is $600,000. Or you might limit yourself to $500,000 properties when you could actually afford $700,000. Pre-approval eliminates the guesswork and focuses your search.

At Optima, we do not begin property searches until the client has pre-approval in hand. No exceptions. It saves time, prevents heartbreak, and ensures every inspection has a purpose.

Step 2: Define your strategy (investment, owner-occupied, or both)

This sounds obvious but most buyers skip it. Are you buying to live in the property? To rent it out? To renovate and sell? Each strategy has different implications for loan structure, entity ownership, location selection, and tax treatment.

Owner-occupied: You will live in the property. The loan is a standard home loan (lower interest rate than investment loans). You may qualify for first home buyer concessions. Capital gains are tax-free under the main residence exemption. Location is driven by your lifestyle — proximity to work, schools, amenities.

Investment: The property will be rented out. The loan is an investment loan (slightly higher rate). Interest and expenses are tax-deductible. Location is driven by numbers — rental yield, capital growth potential, tenant demand. You should buy where the data is strongest, not where you would want to live 3.

Hybrid (rentvesting): You buy an investment property in a high-growth area and rent where you actually want to live. This combines the tax benefits of investment with the flexibility of renting. We see this strategy increasingly among buyers in their 20s and 30s who cannot afford to buy in the areas where they work.

Your strategy determines everything that follows. Get this right and the property selection becomes easy. Get it wrong and you end up with a property that does not serve any purpose well.

Step 3: Search, inspect, and shortlist

With pre-approval and strategy in hand, the search begins. This is the part everyone knows about — scrolling REA, attending open inspections, driving through suburbs.

A few tips from 350-plus transactions:

Be systematic, not emotional. Create a spreadsheet. Record every property you inspect: address, price, land size, bedrooms, condition, pros, cons, and a score from 1 to 10. After twenty inspections, patterns emerge. You start to understand what $600,000 actually buys in your target suburb.

Inspect more than you think you need. Most first-time buyers inspect five to ten properties before making an offer. At Optima, we typically inspect 30 to 50 properties for each acquisition. Volume builds expertise. You cannot recognise a good deal until you have seen enough bad ones.

Look past the cosmetics. Paint colour, garden condition, dated kitchens — these are all fixable for $5,000 to $20,000. What is not fixable (or is very expensive to fix): foundation problems, water damage, bad floor plans, poor aspect, and small land size. Focus on the bones, not the skin 4.

Check the planning overlays. Before falling in love with a property, check the local council's planning overlay maps. Heritage overlays restrict renovations. Flood overlays affect insurance costs and resale. Environmental significance overlays limit development potential. This information is free and available online through the council's planning scheme.

Step 4: Due diligence (the Section 32 and inspections)

You have found a property you want to pursue. Before making an offer or bidding at auction, you need to complete due diligence.

The Section 32 (Vendor Statement): This is the most important document in a Victorian property transaction. The vendor is legally required to provide it before the sale. It contains:

• Title details (who owns the property and what type of title)
• Plan of subdivision (exact boundaries, easements, building envelopes)
• Planning information (zoning, overlays, building permits)
• Outgoings (council rates, water rates, owners corporation fees)
• Building permits issued in the past seven years
• Any notices, orders, or proposed acquisitions by government authorities [5]

Have your conveyancer or solicitor review the Section 32 before you commit. They will flag anything unusual — unregistered easements, unapproved building work, contamination notices, or restrictive covenants. This review costs $200 to $500 and takes 2 to 5 business days.

Building and pest inspection: Hire a licensed building inspector to assess the property's structural condition and check for termite activity. Cost: $400 to $600 for a combined building and pest inspection. The inspector provides a written report identifying any defects, from minor maintenance items to major structural concerns 6.

If buying at auction: All due diligence must be completed before auction day. Auction purchases have no cooling-off period — once the hammer falls, you are committed. If buying via private sale, you can make the contract subject to a satisfactory building inspection, giving you the option to withdraw if the report reveals significant problems.

Step 5: Make the offer (or bid at auction)

There are two ways to buy a property in Victoria: private sale or auction.

Private sale: You make a written offer through the selling agent. The offer can be unconditional (no conditions — strongest offer) or conditional (subject to finance approval, building inspection, or other conditions). The vendor can accept, reject, or counter-offer. Negotiations typically take 1 to 5 days.

A private sale contract includes a three-business-day cooling-off period during which you can withdraw, though you forfeit 0.2 per cent of the purchase price as a penalty. Many buyers waive the cooling-off period to strengthen their offer — this is only advisable if you have completed all due diligence and have unconditional finance 7.

Auction: You register as a bidder on the day. You bid against other buyers in a public setting. The highest bidder above the vendor's reserve price wins the property. There is no cooling-off period. No conditions. No finance clauses. You sign the contract and pay a 10 per cent deposit on the spot.

At Optima, we prepare clients for both scenarios. For auctions, we set a firm maximum bid before the day and do not deviate. For private sales, we start with a conditional offer and only remove conditions once we are satisfied with the due diligence.

Step 6: Contract and deposit

Once the offer is accepted (private sale) or the hammer falls (auction), you sign the contract of sale. Key elements:

Deposit: Typically 10 per cent of the purchase price. This is held in trust by the selling agent or a nominated stakeholder until settlement. It is not released to the vendor until settlement completes.

Settlement period: The time between signing the contract and completing the transaction. Standard settlement in Victoria is 30, 60, or 90 days. Shorter settlement periods (30 days) can strengthen your negotiating position but require faster turnaround from your bank and conveyancer.

Special conditions: Any conditions negotiated between buyer and seller — subject to finance, subject to the vendor completing specific repairs, subject to a tenant vacating. These are documented in the special conditions section of the contract 8.

Once the contract is signed, your conveyancer takes over. They manage the legal process from contract to settlement, including:

• Arranging title searches and verification
• Liaising with the vendor's conveyancer on settlement details
• Preparing transfer of land documents
• Calculating adjustments (council rates, water rates, body corporate — pro-rated to the settlement date)
• Coordinating with your bank to ensure funds are available on settlement day

Step 7: Finance approval and settlement

With the contract signed, your broker submits the formal loan application to the bank. The bank will:

1. Order a property valuation (cost: $300–$500, often absorbed by the bank)
2. Verify your income and employment
3. Assess the property against their lending criteria
4. Issue formal approval (or decline)

Formal approval typically takes 5 to 15 business days. If the bank declines the property (valuation too low, property type not accepted), and you have a finance condition in the contract, you can withdraw. If you purchased at auction (no finance condition), you are in trouble — this is why pre-approval and due diligence before auction are non-negotiable.

Settlement day: This is the day ownership transfers. Your bank sends the loan funds to the vendor's bank. The vendor's conveyancer releases the title documents. Your conveyancer registers you as the new owner on the title. The selling agent releases the deposit to the vendor.

You receive the keys. The property is yours 9.

The typical timeline from contract to settlement:

• Finance approval: 2 to 3 weeks
• Conveyancing preparation: concurrent with finance
• Settlement: at the agreed date (30, 60, or 90 days from contract)

Total elapsed time from first inspection to owning the property: 4 to 12 weeks, depending on how quickly you find the right property and the agreed settlement period.

Step 8: Post-settlement (what happens after you get the keys)

The transaction is complete but the work is not done.

If owner-occupied: Change the locks. Set up utilities in your name. Notify council and water authority of the ownership change. Arrange home and contents insurance (if not already in place from settlement day).

If investment: This is where the real work begins.

• Engage a property manager (or self-manage if you prefer). At Optima, our property management team takes over the property within 48 hours of settlement.
• Assess the property for any immediate repairs or renovations needed to achieve maximum rent.
• Commission a depreciation schedule from a quantity surveyor ($300–$700) — this maximises your tax deductions from day one.
• List the property for rent. A good property manager can have the property listed, inspected, and tenanted within 2 to 4 weeks of settlement [10].
• Set up a dedicated bank account for rental income and expenses.
• Brief your accountant on the new asset for tax planning.

The settlement day feels like the finish line. It is actually the starting line. The decisions you make in the first 30 days of ownership — renovation scope, rental pricing, tenant selection, management quality — determine the property's financial performance for the next decade.

That is the complete process. Pre-approval. Strategy. Search. Due diligence. Offer. Contract. Finance. Settlement. Post-settlement.

Nine steps. Every property purchase in Australia follows this sequence. Understanding it before you start gives you an advantage over every other buyer who is figuring it out as they go.

Go buy a house.