LEED Gold Certified gracious brownstone on tree-lined Third Street. Complete gut renovation done by local architect, a contemporary design with beautiful period details throughout. High ceilings, abundant natural light, white oak HW floors, built-in bookshelves, fireplace, crown moldings, and many period accents. The kitchen features Miele stainless steel fixtures, quartz countertops, and custom cabinetry throughout. There is a large deck for relaxing just off the kitchen with steps leading down to a garden level patio. The garden level has radiant heated floors, bedroom, living room, wet bar, full bath and its own exit/entrance. The 2nd level has 2 bedrooms with custom made closets, office area, laundry and a full bath. The 3rd level is completely devoted to the primary bedroom replete with custom closets, and spa-like bath. Great access to Boston, Mass General, area hospitals, Kendall Square, Route 93, Lechmere T, and all the shops, and great eateries on Cambridge. Outstanding home!