Elegant three-bedroom/two-bath duplex home in The Grinnell, “The Dakota of the North” at 800 Riverside Drive. With its spacious rooms and high ceilings, Duplex I is a rare find. Bright, serene, and lovingly restored, Duplex I is conveniently entered just off the lobby and feels like a private home. On the first floor, there is a gracious entry foyer with a winding staircase, a generous 19’ x 12’...