As of today, , there are 46 properties for sale in the 61856 area and 46 properties listed for sale in the city of Monticello. This single family residential home at 903 Madison St in ZIP code 61856 was last listed for $129,333. This is 26% below the current $175,900 median price for Monticello and 26% below the median of $175,900 for the ZIP code. Of the 46 properties for sale in Monticello, 43 are single family homes and 3 are condos. 903 Madison St is a single family residential home that is approximately — Sqft, 100% below the city median of 1,910 and 100% below the 61856 ZIP code median of 1,910. The price per Sqft was — which is 100% below the current median price in 61856 of $109 and 100% below the Monticello median of $109 per square foot.