Crestwood, IL Prices for Houses for Sale AVERAGE 202,654 +3% MEDIAN 184,950 +25% Relative Price (per sqft.) PRICE Listings of Crestwood Homes for Purchase ACTIVE 13 -28% NEW 24 -14% Market Duration of Homes Sold DAYS 25 +4% Local Statistics Population 10,604 (-0.01%) House Size (sqft.) 1,135 (3.18%)