154 Real Estate Listings for Sale in Grayslake

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Search for Grayslake luxury homes with the Sotheby’s International Realty network, your premier resource for Grayslake homes. We have 154 luxury homes for sale in Grayslake, and 50,336 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 Grayslake.