Spanning two buildings is a Second, parlor and garden floor Maisonette. Architect Guy Grassi and interior designer Bunny Williams collaborated to create this very special space.Second floor includes 40' wide living room,large library, dining room , kitchen and spectacular Charles River Views perfect for entertaining. The residence offers phenomenally high ceilings, elevator to all 3 levels and a potential for 3 to 6 bedrooms. Additional features are garden patio and a large rooftop deck. Parlor level has private street entrance that gives one the feeling of a single family home and opens up to reception area that leads to the master suite. The suite consists of a library, master bedroom, huge master closets, washer/dryer, kitchenette, and large master bathroom with fireplace and Jacuzzi. Connected garden level may be accessed by a separate entrance and consists of a bedroom,living room, laundry, full kitchen and private stone and landscaped garden. 4 GarageTandem Parking.