45 School Street, also known as Old City Hall, is one of Boston’s most historic and sought-after office buildings. The site was once home to Boston’s first public school attended by Ben Franklin, John Hancock and Sam Adams. It also served as City Hall for 38 Boston mayors, and is listed on the National Register of Historic Places. In 1970 it was designated a U.S. National Historic Landmark.

Currently owned and managed by Synergy Investments, the property features more than 83,000 square feet of first class office and retail space, and now houses a number of businesses and organizations, including Ruth’s Chris Steak House.