As of today, , there are 39 properties for sale in the 60548 area and 39 properties listed for sale in the city of Sandwich. This single family residential home at 304 E 4th St in ZIP code 60548 was last listed for $128,000. This is 40% below the current $214,950 median price for Sandwich and 40% below the median of $214,950 for the ZIP code. Of the 39 properties for sale in Sandwich, 38 are single family homes and 1 are condos. 304 E 4th St is a single family residential home that is approximately — square feet, 100% below the city median of 1,800 and 100% below the 60548 ZIP code median of 1,800. The price per Sqft was — which is 100% below the current median price in 60548 of $110 and 100% below the Sandwich median of $110 per Sqft.