This giant mega-mansion is located at 5628 Lyons View Pike in Knoxville, TN. The house, dubbed Villa Collina, was last on the market for $40 million (it’s appraised value) back in 2007 and back in 2005 it was listed at $17 million. Now, the home is on the market for a cool $21,000,000. The owner is Mike Conley, who is the founder of Regal Corp. It measures in at a mind blowing 44,500 square feet. The home boasts 49 rooms, a total of seventeen bathrooms (Five 1/2 baths and twelve full baths), a master wing, four bedrooms, two seperate suites, staff house, two laundry rooms, spa area, library, two offices, wine cellar, two living rooms, a formal dining room, a family dining room, kitchen, two butlers pantries, 11 fireplaces, a catering service area, a two floor den (super room), two heated swimming pools (indoor and outdoor), two jetted hot tubs (indoor and outdoor), a 2-story basement, exercise room, 32 built-in televisions, two bars, an elevator that accesses all three floors, a six-car garage, a seperate one-car garage, and additional bonus rooms. In addition, there are three fishponds, 6 fountains, and a three-pole flag court. What do you think of this gargantuan home? The interior DEFINITELY needs some updating, but I think it’s a great home overall.