As of today, , there are 55 properties for sale in the 61071 area and 55 properties listed for sale in the city of Rock Falls. This single family residential home at 409 5th Ave in ZIP code 61071 was last listed for $54,000. This is 22% below the current $68,875 median price for Rock Falls and 22% below the median of $68,875 for the ZIP code. Of the 55 properties for sale in Rock Falls, 54 are single family homes and 1 are condos. 409 5th Ave is a single family residential home that is approximately — square feet, 100% below the city median of 1,392 and 100% below the 61071 ZIP code median of 1,392. The price per square foot was — which is 100% below the current median price in 61071 of $58 and 100% below the Rock Falls median of $58 per square foot.