As of today, , there are 2 properties for sale in the 61201 area and 2 properties listed for sale in the city of Rock Island. This single family residential home at 3030 42nd St in ZIP code 61201 was last listed for $89,666. This is 10% below the current $99,999 median price for Rock Island and 10% below the median of $99,999 for the ZIP code. Of the 2 properties for sale in Rock Island, 1 are single family homes and 1 are condos. 3030 42nd St is a single family residential home that is approximately 1,139 square feet, 33% below the city median of 1,690 and 33% below the 61201 ZIP code median of 1,690. The price per square foot was $79 which is 10% above the current median price in 61201 of $72 and 10% above the Rock Island median of $72 per Sqft.