Current Glenbrook single family home inventory includes 26 active listings, including 4 detached homes, 9 semi-detached homes, and 13 row homes, with asking prices ranging from $239,900 to $1,249,900. The median asking price is $451,500 and the average asking price is $574,717. Current listings average approximately $447 per square foot, with a median of approximately $440 per square foot.