45 School Street, otherwise known as Old City Hall, is one of Boston’s most iconic landmarks, having housed city leaders for over 120 years. Built in 1865, it served as City Hall for 38 mayors, including John Fitzgerald and James Curley. Now owned & managed by Synergy, the building has been revitalized into a modern office space, home to some of Boston’s top businesses. Set along the historic Freedom Trail in Downtown Boston, it offers 83,994 square feet of prime office and retail space in a vibrant, historic location just steps from major retail attractions.