The Boston Young Men’s Christian Union was founded in 1851 by a group of Harvard students as a biblical and christian literature discussion group, which incorporated the following year. First located on School Street, the organization’s activities were to provide a focal point for the intellectual, religious, and social life of primarily middle-class, well-educated Christians. The organization grew to the point that a new building was needed, and in 1873, a site on Boylston Street was acquired as a perfect central location for the group. Architect Nathaniel J. Bradlee of Bradlee and Winslow was hired to design the structure, principally because Mr. Bradlee by then a prominent architect and public figure, was also a life member of the Union and the brother of one of its founders. The building was completed in 1875 and included ground floor retail with an auditorium, gymnasium, library, social and game rooms, and offices for the Union above and behind. Designed in the High Victorian/Ruskinian Gothic style, derived from a mixture of English, Italian, French, and some German Gothic precedents, the style emphasized complicated, asymmetrical massing, polychromy, ornate details, and lancet or Gothic arched openings, in this building a sandstone facade was used. The building became a City of Boston Landmark in 1977. In 2016, the building was converted to an affordable housing development by The Architectural Team Inc., and called “The Union”. The development provides 46 units of affordable housing, including 25 targeted to those who have experienced homelessness. What a great rebirth of the building. Historic Preservation and Affordable Housing can work together and create great projects.