Search for Glencoe luxury homes with the Sotheby’s International Realty network, your premier resource for Glencoe homes. We have 58 luxury homes for sale in Glencoe, and 54,325 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 Glencoe.