The Terrence Building is an abandoned high-rise building and former psychiatric hospital in the Azalea neighborhood of Rochester, New York. Opened in 1959, the 16-story tower was once the home of the Rochester State Hospital, serving as a mental ward that boasted 1,000 beds until it closed in 1995. The empty building, which was one of the largest mental health facilities built in the United States, continues to rise above the southern outskirts of the city to this day.