Ashton, IL Prices for Houses for Sale AVERAGE 238,733 +91% MEDIAN 269,900 +116% Relative Price (per sqft.) PRICE Listings of Ashton Homes for Purchase ACTIVE 2 +100% NEW 0 Market Duration of Homes Sold DAYS 54 +723% Local Statistics Population 878 (-0.01%) House Size (sqft.) 2,800 (40.00%)