Exceptional opportunity to own a high-visibility office building in the heart of downtown Oswego. Located just steps from the riverfront and the city’s busy business district, 91 E First Street offers an ideal setting for professional offices, medical, or service-related uses. The property combines excellent exposure, steady foot and vehicle traffic, and a strong commercial presence within Oswego’s revitalized core.Highlights Central downtown location near City Hall, restaurants, and the Oswego River. Excellent visibility and accessibility for clients and employees. Flexible space suitable for professional offices, legal, medical, or tech operations. Strong surrounding tenant mix and nearby municipal parking. Part of the Oswego City School District.