As of today, , there are 2 properties for sale in the 61070 area and 2 properties listed for sale in the city of Rock City. This single family residential home at 8773 Il Route 75 E in ZIP code 61070 was last listed for $165,666. This is 58% below the current $392,000 median price for Rock City and 58% below the median of $392,000 for the ZIP code. Of the 2 properties for sale in Rock City, 2 are single family homes and 0 are condos. 8773 Il Route 75 E is a single family residential home that is approximately 3,932 square feet, 47% above the city median of 2,675 and 47% above the 61070 ZIP code median of 2,675. The price per Sqft was $42 which is 71% below the current median price in 61070 of $143 and 71% below the Rock City median of $143 per Sqft.