The third wing of the home ends in a family room, added by Busche's firm as part of the 1980s expansion. A large patio surrounds the in-ground heated pool and overlooks a 150-acre nature preserve that borders the property.  Photo 16 of 17 in For the First Time Ever, This Winsome Illinois Home by Frank Lloyd Wright Is on the Market

For the First Time Ever, This Winsome Illinois Home by Frank Lloyd Wright Is on the Market

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Off of the family room, a large patio surrounds the in-ground heated pool and overlooks a 150-acre nature preserve that borders the property.