In Avondale Heights, the median house sale price is $960,000 based on 133 houses sold in the past 12 months. The median unit sale price is $703,750 based on 36 units sold in the past 12 months. Over the last 12 months, Houses in Avondale Heights have seen a -2.96% decrease in median value, while Units have seen a -2.89% decrease. There are currently 31 properties listed for sale in Avondale heights, and 177 properties properties have sold in the past 12 months. Learn more about Avondale heights