Mia and Jake have been renting a two-bedroom unit in West End for three years. They like the suburb, they like their landlord well enough, but every time the lease renewal lands in their inbox they feel the same quiet dread: another year of someone else's mortgage getting paid down. They've got $68,000 saved. They earn a combined $145,000. They have no idea where to start.

If that sounds familiar, this guide is for you.

Buying your first home in Brisbane in 2025 is genuinely achievable — but it requires understanding a process that nobody teaches you in school. Let's walk through it, step by step, using Mia and Jake as our thread.

## Step 1: Know Your Numbers Before You Do Anything Else

Before open homes, before suburb research, before anything — you need to understand what you can actually borrow and what it will cost you.

Mia and Jake's $68,000 looks solid, but the real question is what it represents as a percentage of their target purchase price. Most lenders require a minimum 5% deposit, but anything under 20% triggers Lenders Mortgage Insurance (LMI).

### Understanding LMI

LMI is insurance that protects the *lender* — not you — if you default. It's typically added to your loan and can cost anywhere from $8,000 to $25,000+ depending on your loan size and deposit percentage. On a $650,000 purchase with a 10% deposit ($65,000), LMI might add around $12,000–$14,000 to your loan.

That's not necessarily a reason to avoid it. If property prices are rising — Brisbane's median house price sits around $920,000 in October 2025, with units closer to $620,000 — waiting an extra two years to save a full 20% deposit might cost you more in price growth than LMI ever would. Run the numbers both ways.

### The First Home Guarantee

Mia and Jake should check their eligibility for the Federal Government's First Home Guarantee scheme, which allows eligible buyers to purchase with just a 5% deposit and no LMI, because the government guarantees the remaining 15% to the lender. There are income caps ($125,000 for singles, $200,000 for couples) and property price caps — in Brisbane, the cap sits at $700,000 as of late 2025. That rules out a lot of houses in inner suburbs but opens up units and townhouses in the middle ring.

Queensland also offers the First Home Owner Grant of $30,000 for new builds valued under $750,000. If Mia and Jake are open to a new townhouse in a suburb like Rochedale, Coorparoo, or Oxley, that grant materially changes their position.

### Stamp Duty

Queensland offers stamp duty concessions for first home buyers. On a $650,000 established home, the concession saves roughly $12,350. On a new home, the concession is even more generous. Factor this into your budget — it's real money.

## Step 2: Get Pre-Approval

Once you understand your deposit position and grant eligibility, get pre-approval before you attend a single open home.

Pre-approval (also called conditional approval) tells you the maximum a lender will loan you, subject to the property valuing up and your circumstances not changing. It typically lasts 90 days.

Mia and Jake speak to a mortgage broker — not just their existing bank. A broker can compare dozens of lenders and often finds rates or products a direct bank visit won't surface. In October 2025, with the cash rate sitting at 3.85% following two cuts earlier in the year, variable home loan rates from competitive lenders are ranging from 5.9% to 6.4%. A 0.3% difference on a $600,000 loan is roughly $1,800 per year.

**What you'll need for pre-approval:**
- Last two payslips and most recent tax returns
- Three to six months of bank statements
- Evidence of your deposit (savings history matters — lenders want to see genuine savings, not a gift that appeared last week)
- Details of any existing debts, credit cards, or BNPL accounts
- Identification

Close any credit cards you don't use. Even a $10,000 credit card limit you never touch reduces your borrowing capacity because lenders assume you could max it out tomorrow.

## Step 3: Find the Right Suburb

With pre-approval in hand and a budget of roughly $650,000–$680,000, Mia and Jake start suburb research. This is where most first home buyers spend too little time.

The instinct is to search for the suburb you *want* to live in, then work backwards. That's fine as a starting point, but the better question is: which suburbs offer the best combination of liveability, value, and growth potential within your budget?

### What to Look For

**Infrastructure pipeline**: Brisbane's Cross River Rail opens fully in 2026, transforming travel times from suburbs like Woolloongabba, Dutton Park, and Fairfield. Buyers who purchased in these corridors 18 months ago have already seen price movement. The question now is whether that growth is priced in or still has room.

**School catchments**: Even if you don't have children, school catchment boundaries drive demand. Homes in the catchment for Indooroopilly State High School, for example, consistently attract premium prices.

**Days on market and clearance rates**: A suburb where properties are sitting for 60+ days is a buyer's market. One where homes are selling in under 20 days with multiple offers is not. Brisbane's inner ring is currently averaging 28 days on market for houses; the middle ring is closer to 35–42 days.

**Median price trajectory**: Look at five-year and ten-year growth, not just the last 12 months. Suburbs like Annerley, Moorooka, and Salisbury have posted 8–11% compound annual growth over the past decade while remaining more accessible than the inner ring.

For Mia and Jake's budget, realistic options include:
- **Units in Paddington or Red Hill**: $580,000–$680,000 for a two-bedroom
- **Townhouses in Coorparoo or Greenslopes**: $620,000–$720,000
- **Houses in Oxley, Moorooka, or Nathan**: $650,000–$750,000 (upper end of their stretch budget)

## Step 4: Understand the Method of Sale

Brisbane sells property two main ways: private treaty and auction. Each requires a different approach.

### Private Treaty

The property is listed at a price (or price range). You make an offer, the agent takes it to the vendor, they accept, counter, or reject. You typically have a cooling-off period of five business days in Queensland, during which you can pull out for a 0.25% penalty. This is your window to get building and pest inspections done.

Private treaty suits buyers who want time to think and inspect. The downside is that you're negotiating somewhat blind — you don't always know what other buyers are offering.

### Auction

Auctions are unconditional. If you're the highest bidder and the property passes its reserve, you exchange contracts on the spot. No cooling-off period. No subject-to-finance clause. You must have your finance sorted, your inspections done *before* bidding, and your 10% deposit ready to hand over that day.

In Brisbane's current market, roughly 35–40% of inner-city properties sell by auction. It's higher in suburbs like Paddington, Bardon, and Hawthorne.

Mia and Jake attend an auction in Greenslopes. They've done their homework: pre-approval confirmed, building and pest inspection completed ($550), solicitor has reviewed the contract. They set a hard limit of $668,000 and stick to it. The property passes in at $655,000 — they negotiate post-auction and secure it for $661,000.

That outcome is common. Roughly 30% of Brisbane auctions pass in, creating a negotiation opportunity for prepared buyers.

## Step 5: Building and Pest Inspections

Never skip this. Never.

A building and pest inspection typically costs $400–$650 in Brisbane and takes two to three hours. A qualified inspector will check the structure, roof, subfloor, drainage, electrical, plumbing, and for timber pest activity (termites are a genuine risk in Southeast Queensland's climate).

What you're looking for isn't a perfect report — there's no such thing. You're looking for:
- **Major structural issues**: cracked footings, sagging rooflines, serious water ingress
- **Active termite activity or significant past damage**
- **Items requiring immediate attention** versus normal maintenance items

A report that flags $15,000 in deferred maintenance on a $660,000 house isn't a deal-breaker — it's a negotiating tool or a budgeting input. A report that shows active termites in the subfloor or a failing retaining wall is a different conversation.

For units and townhouses, also request the body corporate records — at least two years of meeting minutes and financials. Look for special levies being discussed, deferred maintenance on common property, or ongoing disputes.

## Step 6: Making an Offer and Going Unconditional

In a private treaty sale, your initial offer should be subject to:
- **Finance** (typically 14–21 days)
- **Building and pest inspection** (typically 7–14 days)
- **Your solicitor reviewing the contract**

Once those conditions are satisfied, you go unconditional. This is the moment you're genuinely committed. Back out after this point and you lose your deposit.

Mia and Jake's finance condition gives their broker and lender time to do a formal valuation on the property. This is different from the purchase price — the lender sends their own valuer, and if the property values below the purchase price, you may need to cover the gap in cash or renegotiate.

In a rising market, valuations occasionally come in short. In a stable or softening market, they usually align with the purchase price. Brisbane's current conditions are stable-to-modest-growth, so short valuations are less common than they were in 2021–2022.

## Step 7: The Settlement Period

In Queensland, settlement typically occurs 30–60 days after going unconditional. This is when:

- Your lender prepares the loan documents
- Your solicitor or conveyancer handles the title transfer
- You pay stamp duty (or receive your concession)
- The seller's mortgage is discharged
- Keys change hands

**What to do during settlement:**
- Arrange building insurance from the date you go unconditional (not settlement — you're at risk from that point)
- Organise utilities connections
- Book removalists
- Do a pre-settlement inspection (you're entitled to one, usually 24–48 hours before settlement) to confirm the property is in the same condition as when you signed

Conveyancing in Queensland typically costs $1,200–$2,000 for a standard purchase. Don't use a cut-price online conveyancer for your first purchase — the few hundred dollars saved isn't worth the risk of something going wrong.

## The Full Cost Picture

Mia and Jake's $668,000 purchase doesn't cost $668,000 all-in. Here's what they actually need:

- **Purchase price**: $661,000
- **Deposit (10%)**: $66,100
- **Stamp duty** (after first home buyer concession): ~$0 (they qualify for full concession under $700,000)
- **LMI** (at 90% LVR): ~$11,500 (capitalised into the loan)
- **Building and pest inspection**: $550
- **Conveyancing**: $1,600
- **Building insurance (first year)**: $1,800
- **Loan application/settlement fees**: ~$600
- **Moving costs**: $1,500
- **Total cash required at settlement**: approximately $72,000–$74,000

They have $68,000 saved. They're close but need to either negotiate a longer settlement to save more, ask family for a small bridging gift, or look at a slightly lower purchase price. This is exactly the kind of scenario a good mortgage broker can help navigate.

## A Note on Timing

First home buyers often ask: should I wait for prices to fall? It's a reasonable question. Brisbane's market has moderated from the 30%+ annual gains of 2021, but the structural drivers — population growth, interstate migration, infrastructure investment, and a genuine housing undersupply — haven't changed. Prices in Brisbane's middle ring are up approximately 6–8% year-on-year in October 2025.

Waiting for a correction that may not come while paying rent is a real cost. That doesn't mean you should stretch beyond your means. But buying a well-located property at a fair price and holding it for seven-plus years has historically been a sound strategy in Brisbane.

## Using Data to Make Better Decisions

Mia and Jake made better decisions because they did their research. They used suburb analytics to compare price trajectories across Greenslopes, Moorooka, and Annerley before settling on their target area. They ran comparable sales data before setting their auction limit. They checked flood overlay maps before shortlisting properties.

PropertyLens's suburb analytics, AI price predictions, and planning constraint tools are built specifically for this kind of research — helping Brisbane buyers understand what a property is actually worth and what risks they might be buying into, before they sign anything. If you're at the research stage of your buying journey, it's worth spending an hour with the platform before you spend a Saturday at open homes.

Mia and Jake get their keys on a Thursday afternoon in late October. It's an unremarkable moment in some ways — a handshake, a key fob, a drive to a house that is now theirs. But they got there because they understood the process, ran the numbers honestly, and didn't let the complexity of it stop them from starting.