As of , there are 0 properties listed for sale in the city of Gilson and — properties listed for sale in the ZIP code 61436. Those 0 Gilson properties include 0 single family homes and 0 condos. This single family residential home located at 1708 Knox Road 1200 N in 61436 was last listed for $135,666. This is N/A below the median of $— for that ZIP code and 0% above the current median price of $0 for Gilson. 1708 Knox Road 1200 N is roughly — Sqft, which is N/A below the Gilson median of 0 and N/A below the 61436 ZIP code median of —. This property's price per square foot was —, which is N/A below the current median price in 61436 of $— and N/A below the Gilson median of $0 per square foot.