56 Real Estate Listings for Sale in Monticello

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Search for Monticello luxury homes with the Sotheby’s International Realty network, your premier resource for Monticello homes. We have 56 luxury homes for sale in Monticello, and 63,726 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 Monticello.