St. Charles had 36 new homes for sale during the week of Friday, July 11 to Thursday, July 17, including including 24 single family homes for sale with an average list price of $538,025, 5 townhouses for sale with an average list price of $357,940, 5 condos for sale with an average list price of $455,972, and 2 lots for sale with an average list price of $249,950.