Mid-Century Modern Masterpiece on one of the largest parcels on Cass Lake. This Architecturally significant home designed by Charles D. Singer has 5+ acres and 236’ of frontage offering the utmost in privacy and seclusion. Foyer entry to skylit Rotunda Living Rm w/panoramic Lake views. Custom kitchen opens to Dining area w/glass doors to rear balcony. Expansive Master suite addition includes staircase to workout room, ready for new owners to select finishes. Lower level w/home office, two full baths, sauna and wet bar opening to Game Rm and Family Rm w/fireplace. Newer Indoor/Outdoor stainless/granite kitchen boasts sitting area w/fireplace, heated floors, Nano folding doors open to pool, year-round spa and stairs to huge upper terrace overlooking Lake. Countless amenities include: Oversized 3 car garage w/heated floors, 29X15 Workshop, Dock w/Boat lift and canopy, 2-jet ski lifts, lakeside deck, 5 furnaces, 3 A/C units, elevator and generator. Make this resort style home your own!