As of , there are 8,990 properties listed for sale in the city of Chicago and 132 properties listed for sale in the ZIP code 60646. Those 8,990 Chicago properties include 4,091 single family homes and 4,899 condos. This single family residential home located at 6329 N Keystone Ave in 60646 was last listed for $371,500. This is 28% below the median of $518,950 for that ZIP code and 16% above the current median price of $319,000 for Chicago. 6329 N Keystone Ave is roughly 1,091 Sqft, which is 27% below the Chicago median of 1,500 and 49% below the 60646 ZIP code median of 2,120. This property's price per Sqft was $341, which is 38% above the current median price in 60646 of $248 and 56% above the Chicago median of $219 per square foot.