Set in the heart of Back Bay on a prime block of Marlborough Street, this pristine home was gut renovated in 2015 and has been outfitted with premium modern finishes. Enter into a stunning parlor level with 3 exposures, soaring ceiling height and gleaming mahogany hardwood floors that carry throughout. A grand, front-facing living room features huge bay windows, exquisite crown molding, chandeliers, and gas fireplace. Professional chef's kitchen with 2 Sub-Zeros, Wolfe range, 2 dishwashers, warming oven, and wine fridge. Beautiful rear family room with bay window, gas fireplace and pocket doors to office or 4th bedroom. The primary suite features marble fireplace, large walk-in closet, and spa bath with rainfall shower and soaking tub. Lovely view through French doors to private patio, which can also be accessed via hallway. A second large BR with en-suite bath, 3rd BR, and 3rd full bath complete lower level. Elevator to both floors, direct access parking, storage, and much more.