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 205 Christopher Ct in 60073 was last listed for $139,666. This is 39% below the median of $229,700 for that ZIP code and 39% below the current median price of $229,700 for Round Lake. 205 Christopher Ct is roughly 1,500 Sqft, which is 30% below the Round Lake median of 2,146 and 30% below the 60073 ZIP code median of 2,146. This property's price per square foot was $93, which is 5% below the current median price in 60073 of $98 and 5% below the Round Lake median of $98 per square foot.