Rental Yield in New vs Established Homes

Rental yield is a measure of the investment value and returns of a property. As yield rises, investors can expect a higher percentage return on their initial investment.

The average rental yield data in Australian capital cities shows that units achieve a higher rental yield value than houses. According to SQM Research, November 2025, the national median for rental yield is 4.4% for units and 3% for houses. 

Most investors understand the difference in rental yields between units and houses. However, the rental yield between new and established properties is more nuanced - it will come down to property price, incoming rent, and the cost of maintenance. 

So, what are the differences in rental yield between new and established properties?

Rental Yield Comparison for New vs Built Home 

New properties in areas that are still developing are naturally going to come with a different rental yield than existing properties in established neighbourhoods - the differences in market variables make it hard to directly compare rental yields for the two types of property.

However, we can generate estimates on rental yields for a new and established home in the same area using market data on average home prices and rent. Let's consider the Cairns market as an example because it has a combination of new housing developments and existing, established suburbs.

As of October 2025, the Cairns median home price is $613,000.

Based on local building and land cost averages, it would cost $760,000 to build a 200m² home in Cairns. The average cost to build a home in Cairns is $2,400 per square metre and the average cost of land is $280,000. 

With a median rent of $600 per week for both types of properties, here’s how the estimated gross rental yield compares: 

Keep in mind that this is just an estimate of the difference between new and established homes - there are many other factors that will affect the outcome.

How Property Factors Influence Rental Yield 

Unlike the clear distinction between units and houses, rental yields for new and established homes can vary greatly depending on the demand and supply of where they are located.

Instead, it’s better to compare how rental yields are affected by each property’s factors, such as price, rent and maintenance costs.

Property Price 

The upfront cost of the property has an inverse relationship with its rental yield. If two properties achieve the same rent, the one bought at a lower price will have a better rental yield. 

Generally, an established home in a better location with convenient access to amenities will cost more to purchase than a new home in a remote location.

But there are always exceptions. For example, in March 2024, it cost an additional $200,000 to build a new house in Townsville on top of the average price of existing homes at $420,000. 

An established home can rent for more than a new home in one area, but it can also work the other way, depending on the cost to build or buy. 

Incoming Rent

Rent is the second biggest factor affecting rental yield after price. A property that commands a higher rent will give a higher investment yield. The estimated rent for a property is determined by comparing it to similar properties in the same area. 

Rent estimates for established homes are more precise due to the greater availability of comparable properties. Since new properties in developing areas will not have as much market data, it makes it hard to estimate the potential rent for the property.

Cost of Maintenance

Ongoing maintenance costs for an investment property eat into its long-term returns and yield. 

Properties will require more maintenance as they get older due to wear and tear, meaning that an older established home is more likely to have higher maintenance costs.

A new property is likely to have fewer maintenance issues. Investors can benefit from warranties like the 6-year and 6-month Queensland Home Warranty Scheme, which covers to cost of repairs or fixes. 

Using Rental Yield For Property Investment 

There are multiple factors that affect a property’s rental yield, regardless of whether it has already been built. When trying to calculate the potential returns of an investment property, working with an experienced builder in the region can help provide a clear picture of the market and expected rental yield.

Cougar Homes is a leading luxury home builder in North Queensland - we specialise in building homes with stunning designs for comfortable living or investment appeal. Get in touch with our team to learn more about how we can help you build a new home in Cairns or Mackay.