This synagogue building (seen at center at 221-223 East 51 Street) began its life as the Good Will Chapel, a Presbyterian mission of the nearby Madison Avenue Church, sometime in the late 19th century. The building was then purchased by Congregation Orach Chaim, a Orthodox congregation, in 1898. The congregation occupied the ornate building for only eight years before moving uptown to an even more elaborate structure. In 1906 the building was purchased by Congregation Beth Hamedrash Hachodosh Talmud Torah, an Orthodox synagogue established in 1901. By the mid 1950s the congregation had became a conservative synagogue known as the East 51st Street Synagogue. In the 1960s and 1970s many changes came to the building and the nearby streetscape. The congregation purchased the land at nos. 225 and 227 and constructed a new building, while also selling the parcel at no. 221 to the Rockefeller family. No. 221, along with two properties to the west, became Greenacre Park, a “vest pocket park,” with a 25 foot waterfall next door to the new Sutton Place Synagogue.