Karen Macchitelli is your real estate expert in Addison, Illinois. Karen knows the Addison area including neighborhoods, local businesses, restaurants, and more, and understands the unique characteristics of each town. When you hire Karen, you're also getting the power and expertise of Century 21 Circle. As a leading full service residential real estate brokerage servicing Illinois, Indiana and Florida, Century 21 Circle's combination of a comprehensive online presence, stealth marketing system and robust proprietary technology, allows Karen Macchitelli to provide clients with fast, responsive, and transparent service.