Stunning penthouse in a premier Back Bay location features an open floor plan with high ceilings, oversized windows, crown mouldings and gleaming hardwood floors. The living room with a gas fireplace and bay windows overlooks Comm Ave Mall. A handsome office next to the living room with views. Also a second spacious living/media area with custom built-ins. The amazing eat-in kitchen offers Wolf & Sub-Zero appliances, quartz countertops, spacious island with breakfast bar, a built-in banquet and coffered ceiling. The luxurious primary suite includes a walk-in closet and gorgeous marble en-suite bath. Two additional bedrooms with en-suite baths and custom closets. Sunlit fourth bedroom on top floor with bathroom. The top floor features a generous family room with wet bar and french doors leading to an expansive private deck with stunning Commonwealth Ave and city views. Direct elevator access, in-unit laundry, extra storage and two deeded garage parking spaces complete this elegant home.