This bright and spacious bi-level penthouse in the heart of South Boston offers 2 bedrooms, 1.5 baths, two private decks, and exceptional bonus space. The main level features an open layout with dining area, granite countertops, shaker cabinetry, stainless steel appliances, recessed lighting, and direct access to a private deck. The living room includes a full wall of custom built-ins for added storage and character. The oversized primary bedroom has 3 closets and direct access to a Jack & Jill bath, while the second bedroom easily fits a queen bed. Additional features include refinished hardwood floors, central air, in-unit laundry, and updated HVAC. Upstairs bonus space is ideal for a home office, library, or gym with access to the second deck. Pet-friendly, owner-occupied 2-unit association with healthy reserves and no upcoming assessments. Close to beaches, restaurants, shops, and public transit.