Brookbank Prairie, Downers Grove Homes for Sale Brookbank Prairie Real Estate Statistics Average Home Size: 4850 Average Property Taxes: 4160 Homes Listed: 5 Homes Sold: 0 Average Number of Days To Sell: 0 The above statistics were compiled by Downers Grove real estate agents based on homes listed for sale in Brookbank Prairie, Downers Grove, Illinois between October 3rd, 2012 and October 3rd, 2013. Homes for sale in Brookbank Prairie Address Beds Total Baths Total Sqft Year Built List Price 1237 Arnold Court 5 4 4850 2011 $949,900 The data relating to real estate for sale on this website comes in part from the Broker Reciprocity program of Midwest Real Estate Data LLC. Real Estate listings held by brokerage firms other than Keller Williams Realty - Infinity are marked with the Broker ... 10/03/2013