Housing Inventory: Average Listing Price in Illinois was 1795062.00000 U.S. $ in March of 2026, according to the United States Federal Reserve. Historically, Housing Inventory: Average Listing Price in Illinois reached a record high of 1795062.00000 in March of 2026 and a record low of 333970.00000 in December of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Housing Inventory: Average Listing Price in Illinois - last updated from the United States Federal Reserve on April of 2026.