Plainfield had 27 sales during the week of Tuesday, June 30 to Monday, July 6, including including 18 single family homes for sale with an average list price of $488,488.06, 8 townhouses for sale with an average list price of $347,047.50, and 1 condo for sale with a list price of $265,000. For anyone looking for a brand new home, there are 6 new construction homes for sale.