As of today, , there are 114 properties listed for sale in ZIP code 62234 and 114 properties listed for sale in the city of Collinsville. Of those 114 properties, there are 108 single family houses and 6 condos. The last known list price for 801 Illinois Ave was $132,666, which is 11% above the current median price of $119,900 for Collinsville and 11% above the median of $119,900 for 62234. 801 Illinois Ave is a duplex (2 units, any combination) home that is approximately 2,151 square feet, which is 72% above the median size in Collinsville of 1,252 Sqft and 72% above the median size in 62234 of 1,252 square feet. This property's price per Sqft was $62, which is 35% below the current median in 62234 of $95 and 35% below the Collinsville median of $95.