Property market research: 12 steps for a Brisbane home

Compare recent sales, inspect the property's condition and check flood, planning and ownership costs before choosing an offer price. An online estimate is one reference point, not a valuation or a guarantee of what the home will sell for.

You've found a place you like and you want to know what to pay. The catch is that the asking price, the online estimate and the bank's valuation can all say different things. Here's the process I use to get to a number I'm comfortable offering. Once you have a shortlist, send it through and we can check your budget against it.

1. Work out your property criteria
2. Research the suburb and street
3. Check what similar homes rent for
4. Estimate the rental income
5. Read the local market
6. Value the home from comparable sales
7. Adjust for market movement
8. Check a free online property report
9. Research the home's history
10. Check flood risk
11. Negotiate with the agent
12. Make a written offer

Let's use a historical example. The saved reports and sales below show the research process; they are not current valuations or market forecasts.

In this historical example, a good mate of mine wanted to buy 82 Charlotte Street, Paddington, and sent me this email.

It's easy to get excited about seeing new properties and even easier to quickly fall in love with a particular aspect of a home, like a kitchen or outdoor area, but it's important to remain objective to make sure the property checks all of your boxes.

Property can be a largely emotional purchase, so you need to consider a few things before falling head over heels in love with a property:

Simon will use this checklist to determine whether 82 Charlotte Street is the best fit for him. 

We recommend spending some time thinking about these things and creating what we call a "buyer brief". A Buyer Brief is a document that spells out all of the different aspects of your ideal home. Preparing a Buyer Brief will make sure that you don't miss any important things during your property search.

We have created a worksheet that will help you to create your buyer brief.

You can download a template of the buyer brief here: Download my buyer brief

Before you trust a chart, check 2 things: the date range, and whether it shows the median or the average. Then compare it with actual sales of homes like the one you want.

Price movement graphs display how property values change over time. Look for:

Use the graph as context. A suburb median can change because different types of homes sold, so compare similar individual sales too.

Several metrics provide insights into the property market:

Read these measures together and check the date and sample size. None establishes the value of an individual home.

Growth compounds, which is why a few years make a real difference. As an example, a $1m home growing at an assumed 5% a year would be worth about $1.16m after 3 years. That's an assumed rate, not a forecast for Brisbane or any one suburb.

Emotion is an important part of buying a home because you want to live somewhere that makes you feel good. But if you get too emotional, you can end up making costly mistakes. Set your limit from the sales and your budget before you inspect, and stick to it.

Even if you are familiar with a local area, it's still worth taking into consideration the following:

Buying a property on a good street is just as important as buying in a good suburb. Some streets can be too close to noise, such as train lines, schools, or main roads.

Most property inspections are done on Saturdays when the traffic is much different from during the week when there are commuters going to work and kids being dropped at school.

Before buying a property, I check it out at least one morning before work around 8 am and again one evening around 5 to 5.30 pm to see if it is affected by rat runners racing down your street or traffic noise you wouldn't otherwise notice on a quiet Saturday morning.

If you live interstate or can't get the time off work to do this, you can use Google Maps to factor in the extra time it takes to battle the traffic.

As you can see from comparing a drive into the city from Paddington at 9 am on a Monday versus a Saturday, it can take around 6 to 10 minutes extra, adding 50% onto your commute time. 

Simon will have to decide whether or not he is willing to spend those extra minutes on the road during the week.

WalkScore is a great tool to give you an idea of the local transportation situation and parks. WalkScore also has my personal favourite tool, Travel Time Map, which uses maps to show how far you can get from your potential new home by walking for 20 minutes, driving for 10 minutes, etc. 

With a Walk Score of 94 out of 100, 82 Charlotte Street looks like a solid buy. This location is considered a "Walker's Paradise", so daily errands do not require a car. There are also lots of cafes and restaurants nearby. This means it could be a good property for renters in the future.

Another tool I like using at this stage is Microburbs. 

This gives you some really powerful data that can help understand the property and the local area quickly, including demographic data that has been extracted directly from the Census. One measure I look at is its community score:

Even if you intend to make this property your home, it's worth knowing what you could rent it out for in the future. This gives you more options and also helps you understand if it could also be sold as an investment property in the future.

The fundamentals for a strong rental market include:

Working out potential rental per week is not an exact science. Below are some methods property managers use to determine the rental potential. While they can be subjective, you can at least work out a broad idea of what rental to expect per week.

In the example of 82 Charlotte Street the rental ranges from $900 to $1200 per week.

So overall for 82 Charlotte Street you could estimate around $900 to $1200 in rent.

Price will always be a limiting factor when buying property, and that's especially true for first-home buyers. It's likely that you're going to have a strict budget based on how much deposit you've saved up and how much the bank is willing to lend you.

Use an online calculator for an initial estimate, then check lender requirements and your actual expenses before treating it as a purchase budget.

This is the most important part of the process, especially in today's market, where real estate agents aren't putting prices on properties and are 'leaving it to the market to decide'. In other words, they are hoping someone is going to overpay.

The fundamentals of a strong property market include:

Check current listings and recent sales before you lean on this example. Tight supply helps, but it doesn't guarantee growth.

As with rental, working out your future home's value is not an exact science.

A seller may accept a price above or below your estimate. Comparable sales give you evidence for an offer, but they do not establish a guaranteed sale price or the lender's valuation.

To determine a home's value, you need to look at recent sales of similar properties with these characteristics:

The last point is where your research can get a bit subjective but try to take a step back and look at it as an external investor would.

There are online methods you can use to research property value.

These sales are from July to September 2025, so they're now more than 12 months old. At the time, they suggested a range of around $1.8m to $2m. By my own 6-month rule, you'd need fresh sales before using that range for an offer today.

The saved comparisons supported the historical $1.8 million to $2 million range more closely than the higher automated estimate. Refresh the sales and inspect differences before using any range for an offer today.

This is the same with using OnTheHouse to do property research. The price estimate compares properties sold in neighbouring suburbs which aren't directly comparable.

The property market is dynamic; it can move from a buyers' to a sellers' market pretty quickly. You get a good feel for this looking at open homes, but other resources like sqm data and DSR data can also be good. Another aspect of the property market that can shift is prices.

When researching your property, it is important to understand that prices could have shifted since the time the property you are seeing online was sold. A good way to factor in these changes is the Cotality (formerly CoreLogic) home value index, which shows the change over the month and the year. 

As an example, if a similar home sold for $1.8m a year ago and the index shows values up an assumed 10% since, that points to roughly $1.98m today. Treat that as a rough guide only, because city-wide growth won't match every suburb, property type or condition. Check recent comparable sales before adjusting an older sale. 

Now, this isn't precise, but at least it gives you an understanding and helps you ensure you're not underbidding because you're just going to miss out, which will cause more of that frustration. We see it a lot where home buyers might be out there for 6 to 18 months looking for homes and just constantly missing out because they are not factoring in the movement in the market. Remember, what people are willing to pay on the property is what they're willing to pay on the day, not what was paid 6 months ago.

Local projects, schools and planning can affect demand and how you use the property. Check the evidence rather than treating them as a prediction of price growth.

Transport and infrastructure change how a suburb works day to day. Check these:

Tip: Always check government announcements and planning portals to see upcoming infrastructure projects.

School zones matter to a lot of buyers. Check these:

Population changes can indicate future property growth. Track:

The ABS Census and council population reports are the best free sources for this.

Council development plans and zoning maps reveal future growth opportunities. Look for:

Check restrictions as well as proposed development. Rezoning or a nearby project does not guarantee your property will rise in value.

Use current official plans to check venue locations and related infrastructure. Then assess how the works could affect access, noise and your intended use of the property.

Separate a confirmed project from a forecast about property values. Include construction disruption and delivery uncertainty in your research.

You can get a free online property report through a few banks and credit unions. Our free RP Data reports guide shows where. Treat the estimate as a starting point, not a valuation.

Estimated value in the report image below (7 November 2022): $1.45 million. This is below the $1.8 million to $2 million range discussed above. Check the report date and underlying comparisons before relying on either figure.

That gap is the point. When an estimate and the sales disagree by this much, trust the sales and find out why.

As a fun little bonus, I thought we'd include a way for you to research the history of your home. 

Brisbane's suburbs are littered with character homes that have lots and lots of history. Before you move in, you can learn a little bit more about what has happened in your home in the past by visiting the Queensland State Archives and tracing the history of your home. 

Much less fun, but still very important is to research the flood history of your home to make sure it hasn't gone underwater before. 

Whether or not your house has been flooded before drastically affects:

Pop on over to the Flood Awareness Map on the Brisbane City Council Website and enter the property's address. Also, follow our step-by-step FloodWise tutorial. Read our flood risk guide before you make an offer.

In the case of 82 Charlotte Street, it has a medium likelihood of being flooded, meaning a flood event is likely to affect the property during a single lifetime of around 70 years, with a 1% chance of a flood occurring in any year. Have a look at the sample flood report here, but as you can see the property is affected by Overland Flow Path.

Overland flow flooding usually occurs when the capacity of the underground pipe drainage system is exceeded and/or when the overland flow path is blocked. It is recommended you consult a Registered Professional Engineer of Queensland to determine a property's habitable floor level and flooding depth. Please refer to the Council's planning scheme for further information.

Flooding in Brisbane is fairly common in suburbs around the river or in low-lying areas like Paddington, Rosalie, Milton and West End. It doesn't mean the end of the world for your future home, but it does mean you should do some more research before going ahead.

Read more: How to Flood Check using FloodWise Property Report in Brisbane

Once you have finished all the research above, you probably now know what property you want as well as what you are willing to pay for it. It is now time to put your offer to the real estate agent.

As we covered in our First Home Buyer Guide, a good real estate agent will work hard for the seller to get the best price. So, remember that the agent isn't working for you as the buyer. 

Keep the comparable sales and risk checks with your brief so you can explain and reassess your offer.

You need to put your best foot forward by asking the right questions to identify potential issues on the property as well as any information that can help with your negotiations.

Here are a few points to consider when negotiating:

Our First Home Buyer's Guide has questions you can ask your real estate agent, as well as tips on how to make an offer on a property in Brisbane.

If you're buying at auction, read our buying at auction guide.

If I was buying 82 Charlotte Street, this is how I would be prepared: 

If they counter at $1.9m, I wouldn't automatically meet them halfway. Going from $1.8m to $1.89m is a 5% jump. I'd only make that jump if the sales evidence and my budget back it up.

If they are unwilling to budge, I would move on to the next property. If their counteroffer is slightly above what I was hoping to spend, then I'd accept the offer and move forward. If their counteroffer is much higher than I'd like to spend, then I'd suggest another counteroffer.

When I bought my home, they were asking for offers over $750,000. I started with an offer of $690,000 and settled with the vendors at $705,000.  

I actually beat another offer the vendors had of $710,000 because I had shorter finance and settlement terms.

So get organised and have your finance ready before you offer. If you want to know where your budget sits first, book a free assessment.

Here are the tools mentioned in this guide, and what you get free versus paid.

Note: The availability of paid features may vary.

We can help check the lender's valuation, borrowing options and finance timing before you commit to a purchase.

If you want to get started, please get in touch here, and we can book a time that suits you. We can schedule either a phone call information session or a face-to-face meeting at no charge to you.