The average cost to build a house per square foot is 65 dollars a  square foot. There is a range between 50 and 100 dollars a square  foot depending on the builder and buildâ¦ing materials. 4 people found this useful. The average cost per square foot is around 100 dollars a square  foot.
A Stradivarius is one of the violins, violas, cellos and other string instruments built by members of the Stradivari (Stradivarius) family, particularly Antonio Stradivari, during the 17th and 18th centuries.
Â£27m viola to make history: Stradivarius dubbed 'the finest in existence' set to become the most expensive musical instrument ever sold. 1719 Macdonald is one of 10 violas by Antonio Stradivari still in existence.