1860 West Newton Hill Georgian Revival masterpiece with exquisitely restored historic detailing. This exceptional 7-bedroom/6.5-bath residence offers 4 levels of refined elegance highlighted by a dramatic 3-story elliptical spiral staircase, along with marble and hardwood floors, a slate roof with 4 skylights, 4 gas fireplaces, and a heated 4-car garage. Thoughtfully designed outdoor spaces include oak decks with mahogany railings and bluestone terraces overlooking level, fenced, tree-lined, manicured grounds offering rare privacy and scale. Timeless architecture blends with sophisticated modern amenities including an indoor/outdoor audio system, full smart home functionality, and 3 surround-sound media rooms. Ideally located near top public and private schools with easy access to Cambridge and Boston. This is a rare offering for the most discerning buyer.