Rare, 30-foot wide, corner single-family residence with magnificent period detail in the heart of the Back Bay. Step back in time in this gracious brick townhouse ideally located in Boston's most coveted neighborhood between Beacon and Marlborough Streets.  Upon entering the home you are greeted by an elegant staircase opening into a formal living room with soaring bay windows, formal dining room and kitchen with detailed millwork and grand proportions. Period details can be found throughout the home which features 5 plus bedrooms, 4 full bathrooms, multiple living spaces, 3 kitchens, 7 fireplaces, an elevator and 2 deeded parking spaces. The lower level features a separate apartment with private entrance. Minutes to the Charles River, Esplanade, Boston Common, Public Garden, Copley Square and a Walk Score of 96\Bike Score of 89, make this a perfect location to get outside and immerse yourself in everything Boston has to offer.