Nobody likes getting a quote that’s double what you expected, so preparing for the costs of building a house can significantly soften the impact. The average price of building an average home in Melbourne, according to 2017 to 2018 data, ranged from $423,808 to $813,120 (roughly $701,758). Or $1393.55/m², according to 2019 Australian Bureau of Statistics (ABS) data, when looking at a cost per square meter.
However, despite these figures representing the general average, we need to take into consideration the two most significant factors of building a new house:
- Build type: There are numerous home builds, including project builds, custom builds and architecturally designed builds. These types each have their own standard rates and costs per square meter.
- Size: The size of your home can understandably affect the price, with the ABS reporting that the average cost to build a townhouse from 2018 to 2019 was $280,228. In comparison, the average apartment build cost $358,448.
These two factors alone can see a variance of $620/m² to $6,000/m² for building a home, depending on the type of home you’re looking to build. Take a look at the table below to read up on the types of quotes you can expect to see for a number of build types.
Build Type |
Low-end |
Average |
Top-end |
Standardised Project Build |
$620/m² or $110,980 |
$700/m² or $165,060 |
$780/m² or $351,000 |
Luxury Project Build |
$1000/m² or $179,000 |
$2000/m² or $358,000 |
$3000/m² or $1,350,000 |
Custom Designed |
$2500/m² or $447,500 |
$3250/m² or $766,350 |
$4000/m² or $1,800,000 |
Architecturally Designed |
$3000/m² or $537,000 |
$4191/m² or $988,238 |
$5382/m² or $2,421,900 |
*Low-end: Smallest average house in Australia, 179.0m²
*Average: 3 bedroom, 235.8m²
*Top-end: 6 bedroom, 450.0m²
The average range for building a house can vary extremely, even when looking at simple averages. Homeownership and building a new home are extraordinarily involved and complex processes that can be impacted by many things, both planned and unplanned. Read further as we delve deeper into additional specifics that affect building costs for a new home.