A lakefront cottage that’s both efficient and luxurious, this 3,200-square-foot home offers an abundance of amenities within its practical spaces. The kitchen boasts custom cabinetry, a large pantry, and handy, built-in storage lockers. The lower level has 10-foot ceilings, a bar, and an entertainment area that opens to a patio only 10 yards from the water’s edge. A brilliantly designed geothermal heating and cooling system incorporates high-performance insulation and radiant floor heating to ensure comfortable living throughout the year.