As of , there are 1 properties listed for sale in the city of Sullivan and — properties listed for sale in the ZIP code 61951. Those 1 Sullivan properties include 1 single family homes and 0 condos. This single family residential home located at 111 North St in 61951 was last listed for $144,166. This is N/A below the median of $— for that ZIP code and 15% below the current median price of $169,900 for Sullivan. 111 North St is roughly 2,283 Sqft, which is 15% above the Sullivan median of 1,988 and N/A below the 61951 ZIP code median of —. This property's price per Sqft was $63, which is N/A below the current median price in 61951 of $— and 26% below the Sullivan median of $85 per Sqft.