Harwood Heights, IL Prices for Houses for Sale AVERAGE 450,551 +8% MEDIAN 397,450 +5% Relative Price (per sqft.) PRICE Listings of Harwood Heights Homes for Purchase ACTIVE 51 -20% NEW 40 -38% Market Duration of Homes Sold DAYS 29 +2% Local Statistics Population 8,236 (-0.01%) House Size (sqft.) 1,575 (9.57%)