As of today, , there are 103 properties for sale in the 60714 area and 103 properties listed for sale in the city of Niles. This single family residential home at 8623 N Olcott Ave in ZIP code 60714 was last listed for $305,166. This is 9% below the current $334,900 median price for Niles and 9% below the median of $334,900 for the ZIP code. Of the 103 properties for sale in Niles, 75 are single family homes and 28 are condos. 8623 N Olcott Ave is a single family residential home that is approximately 1,262 square feet, 21% below the city median of 1,594 and 21% below the 60714 ZIP code median of 1,594. The price per square foot was $242 which is 22% above the current median price in 60714 of $199 and 22% above the Niles median of $199 per square foot.