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.
Image caption Many experts agree that the acoustic qualities of the Stradivarius have never been surpassed. A well-preserved Stradivarius violin has just been sold in an online auction for a record Â£9.8m.