Rare opportunity to own a 3-unit South End brownstone on beautiful, tree-lined Chandler Street in the coveted "Golden Triangle" neighborhood. This gracious brownstone features five levels of living space, including an oversized penthouse triplex with three-bedrooms and two bathrooms; a parlor-level one-bed with a fireplaced living room; and a one-bedroom, garden-level apartment with a spacious outdoor patio. This historic building features a gracious entry hall, generous living spaces, high ceilings, period details, and abundant natural light. The property has been well-maintained, with many recent upgrades, including roof work in 2020, newer appliances, and recent AC/heat split systems. Great potential for a single-family use in an enviable location close to the best of Back Bay, South End, downtown shopping and dining. Enjoy the leafy South End neighborhood and easy access to Back Bay station, Rte. 93 or the Mass Pike.