Williston had 11 sales during the week of Tuesday, July 7 to Monday, July 13, including including 3 single family homes for sale with an average list price of $459,999.33, 7 lots for sale with an average list price of $63,057.14, and 1 manufactured home for sale with a list price of $338,500. For anyone looking for a brand new home, there is 1 new construction home for sale.