This building is one of the four surviving fieldstone religious structures built in the late Federal era in lower Manhattan. The fieldstone was quarried from Mount Pitt, a hill that once stood at the present corner of Pitt and Grand Streets. Bialystoker Synagogue, originally the Willett Street Methodist Episcopal Church, has a richly hued interior with statuary and paintings. A concealed corridor discovered during renovations in the 1990’s led to speculation that the building was a safe house on the Underground Railroad. The building is a New York City Individual Landmarks and is listed on the State and Nation Register of Historic Places.