Coordinates: 40°44′31″N 73°58′59″W / 40.742°N 73.983°W
Rose Hill is a neighborhood in the New York City borough of Manhattan, between the neighborhoods of Murray Hill to the north and Gramercy Park to the south,Kips Bay to the east, the Flatiron District to the southwest, and NoMad to the northwest. The formerly unnamed area is sometimes considered to be a part of NoMad, because the name "Rose Hill" was chiefly used for the area in the 18th and 19th centuries, and is not very commonly used to refer to the area in the 2010s. The Rose Hill neighborhood straddles Manhattan Community Boards 5 and 6.
The designation "Rose Hill" is also used in the Bronx, where Rose Hill Park is a vestige of a far larger estate once called "Rose Hill" by its owner, Robert Watts, and Rose Hill Campus is part of the site of Fordham University. According to the New York City Department of Parks, in 1775 Robert's brother John married his cousin Jane DeLancey, whose family lived on the adjacent property, which is now Bronx Park. Prior to his marriage, John Watt had lived on his Manhattan properties. He purchased the Bronx property in 1787 from the estate of Andrew Corsa. Shortly afterward, John transferred the property to his brother Robert, who named it "Rose Hill".