How Much Does It Cost To Build A High End House Per Square Foot. The cost is high per sf because the structure contains all the expensive-to-build spaces like kitchen bathroom within a very small total square footage. 700-1000 m² Loft conversion cost.
Building a new home in the South is much less expensive than constructing a home in the West or Northeast. Breaking it down like this at the lower end of the spectrum a new build house might cost as little as 1400 per square metre. According to the 2017 Construction Cost survey by the National Association of Home Builders the average cost to build a home is 154 per square foot.
On average a custom-built home with top-of-the-line materials is 200-400 or more a square foot or 700000-14 million for a 3500 square foot house.
However prices can vary by region. Home construction cost per square foot has risen from about 80sq. For many Canadians the dream of building a home is more appealing than just buying one. In 2011 to 95sq.