Welcome to this exceptional Duplex at 20 O'Dell Street, where years of character meets modern investment opportunity! This charming home showcases authentic craftsmanship on a huge 66.99 x 163.67-foot lot just walking distance from historic downtown Bowmanville's charming shops and bistros. The larger south unit boasts spacious 3-bedroom, 1-bathroom living with a huge kitchen space, dining room area, and fantastic layout perfect for families or professionals seeking room to spread out. The north unit offers a perfect 1-bedroom, 1-bathroom bachelor pad ideal for young professionals or downsizers who love the downtown lifestyle. Original period features blend seamlessly with practical duplex living, while the unique old hay barn converted for use as a 2-car garage or workshop adds historic charm and functionality. Live comfortably in either unit while your tenant pays down your mortgage in the other, all while strolling to favorite local restaurants and boutiques in minutes. This solid 2-storey property maximizes investment potential with separate entrances, ample parking, and that coveted barn/shop space impossible to replicate today. Easy Highway 401 access means you enjoy small-town historic charm with big-city commuting convenience. With Durham Region's strong rental market and the premium that heritage properties with flexible unit sizes command, this unique gem delivers immediate cash flow and long-term appreciation. Own a piece of Bowmanville's history while building your financial future! The different unit sizes really expand your tenant pool - families love that spacious south unit while young professionals gravitate to the cozy north bachelor setup!