St. Charles had 12 sales during the week of Tuesday, July 7 to Monday, July 13, including including 9 single family homes for sale with an average list price of $657,027.78 and 3 townhouses for sale with an average list price of $403,663.33. There is 1 foreclosure for sale. For anyone looking for a brand new home, there is 1 new construction home for sale.