Marseilles, IL Prices for Houses for Sale AVERAGE 213,447 -52% MEDIAN 169,450 +3% Relative Price (per sqft.) PRICE Listings of Marseilles Homes for Purchase ACTIVE 14 +17% NEW 8 0% Market Duration of Homes Sold DAYS 62 -8% Local Statistics Population 4,778 (-0.01%) House Size (sqft.) 1,530 (-6.11%)