As of , there are 84 properties listed for sale in the city of Round Lake and 84 properties listed for sale in the ZIP code 60073. Those 84 Round Lake properties include 71 single family homes and 13 condos. This single family residential home located at 3 W Washington St in 60073 was last listed for $99,000. This is 56% below the median of $227,250 for that ZIP code and 56% below the current median price of $227,250 for Round Lake. 3 W Washington St is roughly 1,144 Sqft, which is 46% below the Round Lake median of 2,113 and 46% below the 60073 ZIP code median of 2,113. This property's price per square foot was $87, which is 11% below the current median price in 60073 of $98 and 11% below the Round Lake median of $98 per square foot.