How to compare two suburbs for your first home

Meet Priya and Dan, again

When we last sat with Priya and Dan, they had flipped their search the right way round: non-negotiables first, a price ceiling, a commute cap measured against Priya's night shifts at a hospital in Melbourne's west, a school zone thought about early with a baby due, and then let the data narrow the map to a handful of suburbs in the west that cleared all three.

Two places kept pulling at them anyway. One was Box Hill, in the east, where a colleague of Dan's had bought a unit and would not stop talking about the train, the schools and never needing a car. The other was Tarneit, out past Werribee, where the same money that bought a unit in Box Hill bought a whole house on a street of young families. One east, one west. One unit, one house. Both looked like a life.

Before they went back to the townhouses on their list, they put the two side by side, less to pick one than to find out what they actually valued. This is what they saw, line by line, and what they did with it.

Priya and Dan aren't real people, but their situation is. Every figure in this story comes from a real comparison of these two suburbs, and every rule is linked to its source below.

What to put side by side, and how to read each line

Two households can run the same two suburbs and come out differently, because they weight the lines differently: a minute of commute against a dollar of price, a school zone against a train station, and whose commute counts when there are two. So the useful question is not which is better but what exactly is different between them, and which of those differences do we care about. That takes nine lines, read honestly.

What a home costs, against your ceiling

Start with the median house and the median unit in each, and draw your ceiling across both. The Real Estate Institute of Victoria publishes quarterly medians by suburb. For Priya and Dan this one line reframed the whole comparison. Box Hill's median house was $1.67 million in the March 2026 quarter, nowhere near their ceiling, but its median unit was $515,000, comfortably inside it and under the $600,000 mark where Victoria's first home buyer duty exemption means paying no stamp duty at all. Tarneit's median house was $675,000, a little over their ceiling and over that duty line, with plenty of houses listed beneath it. Same budget, two different buys: a unit in one, a house in the other. Every line after this one is really asking which of those they wanted.

Houses or units, and whether what you can afford exists there

A unit budget is only useful in a suburb that has units. Box Hill is an even mix, about 47 per cent houses, with a real stock of apartments and townhouses. Tarneit is 100 per cent houses: there is no unit to buy there and no point waiting for one. The ABS Census QuickStats give the dwelling mix for any suburb free, and it is the line most people skip.

Who lives there

Owner-occupier share tells you how settled a street is and how much of it turns over. Tarneit's was 72 per cent, Box Hill's 43 per cent. More owners usually means quieter turnover and fewer rentals around you. For a couple about to have a baby and planning to stay put, that was worth more than it looks.

How fast the market moves

Auction clearance says how often a home sells on the day, a read on how hard you will have to compete; days on market says how long you get to decide. Box Hill and Tarneit cleared around 63 and 61 per cent and took around 47 and 50 days to sell. Similar, and similar is useful: this line would decide nothing, so they stopped weighing it.

The commute, for everyone, in minutes

This is the line that decides more than any other for a household with two jobs in two directions, and the one most often measured for only one of them.

Measure door to door, at the hour each of you actually travels, and set a cap before you look. Theirs was 60 minutes. Dan's trip to the city came out around 53 minutes from Box Hill and around 99 from Tarneit by public transport. Priya's, at the hours she drives, came out under 30 minutes from Tarneit and close to two hours from Box Hill.

Each suburb broke one person's cap. The honest version of this line was not a number but a question: whose week are we designing around? Dan is in the office two days. Priya does five nights, and a two-hour drive at the end of a night shift is not a commute, it is a hazard. Fourteen kilometres from the CBD against twenty-seven would never have told them that.

Use the PTV journey planner for public transport and a maps app at the real departure time for driving. Both measure from a point in the suburb; your street can add ten minutes.

Getting around on foot

Walk Score rates a location from 0 to 100 on how many daily errands can be done without a car. Box Hill scored 96, Tarneit 33. That is the difference between a suburb where the station, the supermarket and dinner are all a walk, and one where almost everything needs the car. Whether it matters depends on whether you want to own one car or two, and with Priya's shifts they were always going to need one.

Schools

Two things get muddled here. The zone is a matter of address: Victorian government schools enrol from a designated neighbourhood, and findmyschool.vic.gov.au tells you which zone a street falls in, often changing across a road. Demand is reputation and pressure on places, and My School from ACARA lets you see past the reputation to the numbers.

Box Hill High School carries the strongest demand band there is. It is also twelve years away for a child who has not been born yet. Tarneit's primary schools, which would matter first, showed no particular pressure. They weighted this line low, not zero, and moved on.

Crime, read as a rate

Raw counts mislead: a bigger suburb records more offences because more people live there. Victoria's Crime Statistics Agency publishes recorded offences by local government area, so the honest comparison is offences per resident against the Victorian average, and even then the figure is council-wide and describes the area around the suburb as much as the suburb itself. Both came in under the state average, Box Hill by 25 per cent and Tarneit by 18. Similar, again.

What the data cannot tell you

The feel of a place does not go in a column, and it is often the line that decides. You do not need a separate trip for it; you will be there for inspections anyway. Arrive early and walk the last few hundred metres from the station or the car park. Notice the noise, who is about, what the corner shops are. Some of it you can check from your desk first: how close the block is to a freeway or rail line, whether it sits under a flight path, and what the planning overlays say on VicPlan.

For these two there was a particular thing to notice. Tarneit is one of Victoria's fastest-growing suburbs: streets still being built, services catching up, so what it is like today is not what it will be like in five years, for better and worse. Box Hill is growing the other way, up, with cranes over the station. Neither is a flaw. Both are facts about the next decade that a median does not carry.

The trade

Put together, the nine lines added up to a sentence: same budget, two different buys, a unit in Box Hill or a house in Tarneit. On one side, Dan's shorter trip, no stamp duty, a train and a high street on foot, and a school people move suburbs for. On the other, a house with a yard, a street where most neighbours own, and Priya home from a night shift in under half an hour instead of two.

Written out like that, the choice stopped being about the suburbs and became about them. Seven of the nine lines were either similar or lightly weighted. Two, whose commute and what the money bought, were the whole decision, and both of those were questions only Priya and Dan could answer.

How it played out

They did not choose on one line. They chose on four, and said so out loud. Priya's commute was five nights a week; Dan's was two days, and he could read on the train. The baby meant a house-shaped home mattered more than a high street, for a few years at least. A street where most people owned felt like the right place to be settled. And a car was coming either way, which took most of the force out of a walk score of 96.

So the east went, not because Box Hill was worse, but because every one of its strengths was weighted for a life they were not about to live. Tarneit had won the comparison, and in winning it had told them what they were really optimising for: a house-shaped home in the west, within reach of Priya's hospital, on a settled street. Tarneit delivered that at 27 kilometres out, with Dan on a long train two days a week and a median a touch over their ceiling.

Which is when the townhouses on their filtered list came back into focus. The inner west offered most of what Tarneit did, nearer the hospital for Priya and nearer the city for Dan, at prices on either side of the duty line. Two made the shortlist, one in Sunshine and one in Seddon, which is where the stamp duty story picks up.

Run the same two suburbs for a single buyer in the city five days a week with no baby on the way, and Box Hill wins on four lines of its own. Same nine facts. Different fit. Both right.

If you're like Priya and Dan

This is exactly what Havenli's suburb comparison does: your two suburbs, nine things side by side from sourced data, your ceiling drawn across the prices, each person's commute measured against your cap, and the trade written out in a sentence you can argue with. It shows the facts and leaves the weighing to you, because only you know whose commute counts. Tell Havenli where you are up to and it will start with the suburbs, not the listings.

This story is general information, not financial, legal or real estate advice. Priya and Dan aren't real people, their figures are illustrative and drawn from published data for the March 2026 quarter, and your circumstances will differ. Medians, clearance rates and school zones change; check the sources linked above for the current figures before relying on them.