A private balcony, sun-filled interiors and full-service luxury come together in this sophisticated 9th-floor residence at 100 Shawmut. Beautifully designed for effortless city living, this one bed home offers a bright open-concept layout, chef-caliber kitchen with Thermador appliances, Silestone counters, sleek custom cabinetry and an oversized island ideal for casual dining or entertaining. The spacious living area is framed by oversized windows and opens directly to the private balcony, creating a seamless extension of the living space. The oversized bedroom, Central A/C, in-unit WITH D, double closets and spa-inspired bath with double vanity elevate everyday living. Enjoy one of the South End’s premier amenity packages with 24/7 concierge, fitness center, pet spa, landscaped courtyard, rooftop terrace with fire pits and sweeping skyline views, billiard room, activity lounge, private dining room with caterer’s kitchen and the spectacular 13th-floor 100 Club. Near SoWa, Ink Block, Whole Foods, fit-for-foodie restaurants, boutique shopping, multiple T lines and major routes, this is polished Boston living at its best. Open House Sat 9/12 2-3pm