Stunning 2-bedroom, 2-bathroom duplex in the heart of Chester Square — one of the South End's most coveted historic enclaves. Set in a meticulously maintained 1905 brownstone, this 1,206 SF home delivers the perfect balance of classic character and high-end modern finishes throughout.The open-concept main level features a beautifully renovated kitchen with Bosch appliances and quartz countertops, anchored by a fireplace and flooded with natural light from oversized windows. Step directly onto your private, furnished 500 SF terrace — an exceptional outdoor retreat with lush tree canopy views and the city skyline as your backdrop. The first-floor bedroom features a custom built-in Murphy bed and integrated desk, offering flexibility as a guest room, home office, or second living space.Upstairs, the expansive primary suite provides a true sanctuary, complete with a spa-caliber bath featuring marble finishes and heated floors. The second full bath is equally appointed. In-unit W/D, central AC, surround sound wiring, and building intercom round out the offering.Water, hot water, and one professional cleaning per month included in rent. Outdoor furniture and Murphy bed convey; tenant to provide queen mattress. No pets. 12-month lease. First month and security deposit required.