Arlene Lacio is your real estate expert in Mundelein, Illinois. Arlene knows the Mundelein area including neighborhoods, local businesses, restaurants, and more, and understands the unique characteristics of each town. When you hire Arlene, 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 Arlene Lacio to provide clients with fast, responsive, and transparent service.