As of today, , there are 1 properties for sale in the 62521 area and 9 properties listed for sale in the city of Decatur. This single family residential home at 1740 Illini Dr in ZIP code 62521 was last listed for $144,333. This is 664% above the current $18,900 median price for Decatur and 20% above the median of $120,000 for the ZIP code. Of the 9 properties for sale in Decatur, 8 are single family homes and 1 are condos. 1740 Illini Dr is a single family residential home that is approximately 2,076 Sqft, 73% above the city median of 1,200 and 73% above the 62521 ZIP code median of 1,200. The price per Sqft was $70 which is 30% below the current median price in 62521 of $100 and 233% above the Decatur median of $21 per Sqft.