Search for Macomb luxury homes with the Sotheby’s International Realty network, your premier resource for Macomb homes. We have luxury homes for sale in Macomb, and 36,035 homes in all of Illinois. Homes listings include vacation homes, apartments, penthouses, luxury retreats, lake homes, ski chalets, villas, and many more lifestyle options. Each sale listing includes detailed descriptions, photos, amenities and neighborhood information for Macomb.