A remarkable home with a first floor that features a 20-foot living room with a fireplace, bay window, and two built-in window seats. The dining room boasts a beamed ceiling and French doors leading to the patio and garden. The kitchen offers impressive features including Carrara marble countertops, an Aga stove, Fisher Paykel and Liebherr appliances, a beverage cooler, island, and custom cabinetry. Additionally, there's a mudroom with pocket doors and custom built-ins, along with an attached library featuring a gas fireplace and beamed ceiling. The second floor comprises an 18-foot primary bedroom with custom walk-in closets and an en-suite bath with two skylights, two vanities, and a walk-in shower. The second bedroom includes a dressing area and en-suite bath with a walk-in shower. The lower level houses a 9-foot laundry room complete with a sink, as well as a massive 22-foot storage/utility room. Exterior access is provided via a bulkhead if needed. Hidden within Harvard Square.