As of , there are 203 properties listed for sale in the city of Buffalo Grove and 203 properties listed for sale in the ZIP code 60089. Those 203 Buffalo Grove properties include 123 single family homes and 80 condos. This single family residential home located at 950 Knollwood Dr in 60089 was last listed for $312,166. This is 10% below the median of $345,000 for that ZIP code and 10% below the current median price of $345,000 for Buffalo Grove. 950 Knollwood Dr is roughly 1,855 Sqft, which is 10% below the Buffalo Grove median of 2,067 and 10% below the 60089 ZIP code median of 2,067. This property's price per Sqft was $168, which is 2% below the current median price in 60089 of $172 and 2% below the Buffalo Grove median of $172 per square foot.