Behold Charlestown’s unicorn estate: 64 Walker Street - perched on a tiered, landscaped lot that unfolds like a private garden estate in the heart of the city. This corner lot reimagined from a two-family into a bold, design-forward single-family with a legal accessory dwelling unit. Custom built in 2000 with premium finishes throughout renovated & updated 2017. Entertain in a dramatic double living/dining room with a massive fireplace and French doors opening to a tiered garden oasis with a Baldwin apple orchard, potting shed, and greenhouse. The oversized chef’s kitchen flexes professional-grade appliances, skylights, and a full butler’s pantry. The primary suite? Fireplace. Juliette balcony. Spa-level bath. And below it all - a 1,000-bottle wine room and a private, darkwood Irish-style bar that feels straight out of a film. With wide-plank cherry floors, soaring ceilings, and a 2-car garage - this one is rare, bold, and absolutely unforgettable.