Property Cost Calculator
Estimate total AU build cost per m² including construction, site costs and contingency.
Estimate only — not a substitute for a licensed tradesperson, a certified engineer, or sign-off from your local building surveyor. Verify against current standards and site conditions before ordering materials or starting work.
Result
- Construction cost
- $440,000.00$
- Total before contingency
- $465,000.00$
- Total estimate (incl. contingency)
- $511,500.00$
Indicative parametric estimate only, not a quote - actual costs vary significantly by region, site conditions, and finish level.
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What this is based on
Business arithmetic - project cost roll-up. No building code governs it.
We cite the clause and link to the publisher so you can read the source yourself. We do not reproduce the text or tables of the NCC or of any Australian Standard.