Modern luxury meets history in this completely renovated home on coveted Brattle Street in Harvard Square. Completely transformed by a local respected builder, this property seamlessly blends historic charm with modern convenience in its impeccable design and finishes. The main floor offers a grand staircase, high ceilings, spacious living and dining rooms, chef's kitchen with top appliances and adjacent family room, an oversized mudroom off the attached garage and two half baths. The second level has a luxurious primary suite with spa-like bath and gracious dressing room, five ensuite bedrooms (or offices) and a large laundry room. The top floor hosts a versatile office/loft space and a half bath. The lower level is fully equipped with a gym, game room, family room, full bath, ample storage and guest suite with direct exterior access. The outdoor and indoor spaces blend seamlessly for easy living, with a spacious patio and beautiful yard designed by a celebrated landscape architect. A true Harvard Square gem!