Tucked away on a quiet street, this one-of-a-kind home combines original charm blended with a large modern addition and is only steps away from Lexington Center on the Minuteman Bikeway. Perfect for entertaining, the Kitchen is open to the Family Room and Living Room and features a 3-seat peninsula, hardwood floors, eat-in area, and a spacious pantry. Formal Dining Room and First Floor Half Bath. The Family Room features a wall of windows and French doors leading out to the new patio. Attractive sunken Living Room includes a wood-burning fireplace, original sliding doors with a stone hearth and mantle, built-in bench seats, and a bay of windows. Spacious Master Suite with comfortable window seat, walk-in closet with custom built-ins, heated bathroom floors, spa Master Bath. Loft overlooking the private backyard separates the Master from 3 additional Bedrooms. New Second Floor Full Family Bath and updated guest En-Suite Bath. Third floor bright and spacious private Office/Den.