Construction cost guide · AUD
How much does it cost to build a house in Australia? (2026)
Australia is a high-cost construction market by global standards, at about 108% of United States build costs. Construction here typically runs about $1,512–$2,808 per m² ($140–$261 per ft²) for a standard-specification home — so the total depends mostly on floor area and finish level. The ranges below are order-of-magnitude benchmarks; for a figure tied to your actual drawings, generate a full measured bill of quantities priced in AUD using the ASMM6 standard.
Typical build cost by house size in Australia (2026)
| Home | Floor area | Cost per m² | Estimated construction cost (USD) |
|---|---|---|---|
| Small home · 2-bedroom | ~90 m² (969 ft²) | $1512–$2808 | $136,080 – $252,720 |
| Standard family home · 3-bedroom | ~150 m² (1,615 ft²) | $1512–$2808 | $226,800 – $421,200 |
| Large home · 4-bedroom | ~240 m² (2,583 ft²) | $1512–$2808 | $362,880 – $673,920 |
Order-of-magnitude benchmarks at ~$1,512–$2,808 per m² ($140–$261 per ft²), construction only (excludes land, fees and site-specific works). For a figure tied to your actual drawings, generate a measured BoQ.
Build costs by region in Australia
Construction cost varies far more within Australia than these national figures suggest. Pick your state, region or city for a local figure.
Cost to build anything else in Australia
Get the real number for your build
Benchmarks tell you the ballpark. Upload your plans and get an itemised, priced bill of quantities in AUD, in the ASMM6 format Australia professionals use.
Generate my Australia BoQBuilding costs in Australia — frequently asked
How much does it cost to build a house in Australia?+
As a benchmark, standard-specification construction in Australia runs about $1,512–$2,808 per m² ($140–$261 per ft²). A 3-bedroom home of ~150 m² therefore lands roughly between $226,800 and $421,200, excluding land. Your real figure depends on specification, site conditions and current material prices — a measured BoQ from your drawings is the accurate way to know.
What is the cost per square metre to build in Australia?+
Around $1,512–$2,808 per m² ($140–$261 per ft²) for a standard finish. Luxury finishes push the top end higher; low-cost builds sit below the bottom. These are all-in construction costs, not including land or professional fees.
How do I get an accurate building cost for my own plans in Australia?+
Upload your dimensioned floor plans to Enormous Buildings. It measures the quantities and prices them in AUD (A$) using the ASMM6 standard that Australia quantity surveyors and lenders expect — a full bill of quantities in minutes, free to preview.
Does this cost include land, fees and finishes?+
The benchmark covers construction only — materials and labour to build. Land, statutory fees, professional fees and site-specific works are separate. A generated BoQ itemises the construction scope so you can add the rest.