All Properties 20317 104th Avenue Ct, Illinois City, IL 61259 Single FamilyLot: 5.83 acresBuilt in 1992 View details 20420 104th Avenue Ct, Illinois City, IL 61259 View details List of streets in 61259 124Th Ave 238Th St 120Th Ave 322Nd St Loud Thunder Rd 252Nd St 311Th St 141St Ave 90Th Avenue Ct 224Th St 175Th St 190Th Ave