This stunning corner penthouse offers contemporary sophistication in Boston's South End. Wall-to-wall glass floods the main level, highlighting a gas fireplace, a chef's kitchen with bookmatched waterfall stone surfaces, a glass-enclosed study, and a wrap-around terrace. This floor hosts the expansive primary suite - complete with a custom boutique closet and a spa-like wet-room bath with a deep soaking tub - alongside a powder room and a guest suite with its own en suite bath. From the living space, an elegant staircase climbs exclusively to your ultimate upper-level sanctuary: a massive, private roof deck with commanding skyline views.Prioritizing health and luxury, boutique building amenities include a fitness center with an outdoor gym and yoga deck, a pet spa, an herb garden, two garage spaces with EV charging, a concierge, and elevators with advanced air filtration. Revel in further views from the common rooftop lounge, sun deck, outdoor kitchen, and gas fireplace.