Grayslake had 15 new homes for sale during the week of Friday, January 9 to Thursday, January 15, including including 5 single family homes for sale with an average list price of $291,960, 4 townhouses for sale with an average list price of $314,925, 1 condo for sale with a list price of $304,900, and 5 lots for sale with an average list price of $109,300.