Why Should You Avoid Buying a House on a Main Road?

Why Should You Avoid Buying a House on a Main Road?

  13 Jul 2025


All investors know that location is one of the most critical components of any successful property investment.

When long-term capital growth is the sought-after reward at the end of the real estate rainbow (as it always should be), it is vital that you not only find the best possible property but the best possible position.

In fact, I’d say that around 80% of your property’s performance is dependant on its location.

Now by location, I don’t just mean finding the right suburb, in the right area, near the right capital city…

I mean the exact aspect of the property within that ideal suburb; one that consistently delivers strong, long-term capital growth that outperforms the averages.

One of the biggest mistakes I see investors and homebuyers make is to compromise on the position in favour of a “bargain”.

I’ve heard numerous stories from investors who regret buying property on busy streets for a cheaper price.

The agent who sold them the property has convinced them to make some concessions for the fact that it’s on the main road by saying things like…

It’s at the rear of the block of apartments, so you can hardly notice any traffic noise.

Or,

Look at the size of the block of land the house sits on.

Or they said something like:

You won’t find another period home in this neighbourhood for such a great price and it will always hold its value because of the original features and land component.

Don’t get me wrong, all of us want a good deal when it comes to buying an investment or even our own home.

And for some new Australians, the concept of living on the main road is more than reasonable.

Consider countries that have enormous populations, in excess of three times the total number of Aussie residents, yet lack the wide-open spaces that we enjoy here.

Many people from these countries have little choice but to live on the main road.

But they also have properties that are purpose-built to allow for traffic noise, with things like double glazing and solid stone walls.

In Australia though, we live according to our traditionally hotter climate and as such, have houses built more for good ventilation than noise suppression.

Additionally, most of us enjoy the great outdoors and the customary ritual of a summer “barby”; and we’d rather not have to listen to passing traffic while enjoying the company of friends and family.

But excessive noise is not the only reason I warn clients away from properties on main roads.

There are plenty of convincing arguments why main roads are definitely a real estate no-no, particularly for investment.

1. The risk of over-development

One of the policies of our state governments is to control our booming population and curb potential urban sprawl is designed to concentrate development around major transport hubs; this includes existing and new main arterials.

This means that if you buy on the main arterial, you face the very real possibility of one day becoming surrounded by new developments.

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