of an official city landmark designation meant that the cathedral site could potentially be redeveloped, and as such, two residential buildings were built on the same block as the cathedral. In 2017, the cathedral and six other buildings on the grounds were re-designated a New York City Landmark; the designation excludes the two new structures. See also List of cathedrals in the United States List of New York City Designated Landmarks in Manhattan above 110th Street List of the Episcopal cathedrals of the United States References Notes Citations Sources Further reading Supplementary material to . External links Official website (Congregation of Saint Saviour at the Cathedral of St. John the Divine) 1899 establishments in New York City 1941 establishments in New York City Churches completed in 1899 Churches completed in 1941 Cathedrals in New York City Churches in Manhattan John The Divine Episcopal church buildings in New York City Gothic Revival church buildings in New York City Heins and LaFarge buildings New York City Designated Landmarks in Manhattan Morningside Heights, Manhattan Ralph Adams Cram church buildings Unfinished buildings and structures in the United States Unfinished cathedrals