How Much Does It Cost To Build A House 2024. The average cost to build a house is $311,929, but it can cost. The national average cost to build a house is about $329,000, not including land.
The average cost of building a new house is somewhere between £1,750 and £3,000 per m 2. Per survey data from homeadvisor, the cost to build a new home can range from $117,971 to $450,345, with an average of $284,158.