Built in 1940, the 9,440-square-foot mansion includes five bedrooms six full and two half bathrooms, a spectacular study-library, and a spacious master suite with two full bathrooms and a balcony that overlooks tree-lined 65th Street. A breath-taking three-story great room has travertine walls that are lit with a sleek glass and steel skylight. The home’s series of glass-enclosed modernistic ramps offers both a way to move easily through the homes five light-filled levels as well as the perfect location for an impressive art collection. The fifth-floor loft space has a vaulted ceiling that is capped by a gigantic skylight.  Entertaining is made easy with a sleek and efficient chef’s kitchen, a lavish formal dining room, large wine cellar, and four additional luxurious bedrooms.