The Angel Orensanz Center is located at 172 Norfolk Street in the Lower East Side of Manhattan, New York. It is housed in a Gothic Revival synagogue, built in 1849 for Congregation Ansche Chesed (People of Kindness). It is the oldest surviving synagogue building in New York City, and the fourth-oldest surviving synagogue building in the United States. It was the largest synagogue in the United States at the time of its construction, and is one of the few built in Gothic Revival style.