As of today, , there are 218 properties for sale in the 60030 area and 218 properties listed for sale in the city of Grayslake. This single family residential home at 18570 W Old Plank Rd in ZIP code 60030 was last listed for $118,333. This is 47% below the current $222,450 median price for Grayslake and 47% below the median of $222,450 for the ZIP code. Of the 218 properties for sale in Grayslake, 177 are single family homes and 41 are condos. 18570 W Old Plank Rd is a single family residential home that is approximately 1,382 Sqft, 26% below the city median of 1,873 and 26% below the 60030 ZIP code median of 1,873. The price per Sqft was $86 which is 25% below the current median price in 60030 of $115 and 25% below the Grayslake median of $115 per Sqft.