How much does it cost to build a house in Adelaide in 2026?

Question

George Giannakakis · Accepted Answer

Building a new home in Adelaide in 2026 typically costs roughly $2,150-$2,850 per square metre for a project home, and approximately $3,000-$5,500+ per square metre for a custom build. A 200-250 sqm project home generally lands between $430,000 and $700,000. House and land packages start from around $680,000 in northern growth corridors and $780,000+ in southern coastal corridors.

Adelaide Build Cost Report 2026