110th Street (Manhattan) in the context of "Upper West Side"

Harlem is a neighborhood in Upper Manhattan, New York City. It is bounded roughly by the Hudson River on the west; the Harlem River and 155th Street on the north; Fifth Avenue on the east; and 110th Street on the south. The greater Harlem area encompasses several other neighborhoods and extends west and north to 155th Street, east to the East River, and south to Martin Luther King Jr. Boulevard, Central Park, and East 96th Street.

Originally a Dutch village, formally organized in 1658, it is named after the city of Haarlem in the Netherlands. Harlem's history has been defined by a series of economic boom-and-bust cycles, with significant population shifts accompanying each cycle. Harlem was predominantly occupied by Jewish and Italian Americans in the late 19th century, while African-American residents began to arrive in large numbers during the Great Migration in the early 20th century. In the 1920s and 1930s, Central and West Harlem were the center of the Harlem Renaissance, a major African-American cultural movement. With job losses during the Great Depression of the 1930s and the deindustrialization of New York City after World War II, rates of crime and poverty increased significantly. In the 21st century, crime rates decreased significantly, and Harlem started to gentrify.

Upper Manhattan is the northern section of the New York City borough of Manhattan. Its southern boundary has been variously defined, but some of the most common usages are 96th Street, 110th Street (the northern boundary of Central Park), 125th Street, or 155th Street. The term Uptown can refer to Upper Manhattan, but is often used more generally for neighborhoods above 59th Street; in the broader definition, Uptown encompasses Upper Manhattan.

Upper Manhattan is generally taken to include the neighborhoods of Manhattan Inwood, Washington Heights (including Fort George, Sherman Creek and Hudson Heights), Harlem (including Sugar Hill, Hamilton Heights and Manhattanville), East Harlem, Morningside Heights, and Manhattan Valley (in the Upper West Side).

The East Side of Manhattan refers to the side of Manhattan which abuts the East River, and faces Brooklyn and Queens, all in New York City. Fifth Avenue, Central Park from 59th to 110th streets, and Broadway below 8th Street separate it from the West Side.

The major neighborhoods on the East Side include (from north to south) East Harlem, Yorkville, the Upper East Side, Turtle Bay, Murray Hill, Kips Bay, Gramercy, East Village, and the Lower East Side. The main north-south expressways servicing the East Side are the Franklin D. Roosevelt East River Drive and Harlem River Drive, which, for the majority of their length, are separated from the east shore of the island by the Manhattan Waterfront Greenway. The East Side is served by the IRT East Side Line subway, and by many bus lines.

Morningside Heights is a neighborhood on the West Side of Upper Manhattan in New York City. It is bounded by Morningside Drive to the east, 125th Street to the north, 110th Street to the south, and Riverside Drive to the west. Morningside Heights borders Central Harlem and Morningside Park to the east, Manhattanville to the north, the Manhattan Valley section of the Upper West Side to the south, and Riverside Park to the west. Broadway is the neighborhood's main thoroughfare, running north–south.

Morningside Heights, located on a high plateau between Morningside and Riverside Parks, was hard to access until the late 19th century and was sparsely developed except for the Bloomingdale and Leake and Watts asylums. Morningside Heights and the Upper West Side were considered part of the Bloomingdale District until Morningside Park was finished in the late 19th century. Large-scale development started in the 1890s with academic and cultural institutions. By the 1900s, public transportation construction and the neighborhood's first subway line led to Morningside Heights being developed into a residential neighborhood. Morningside Heights was mostly developed by the 1930s. During the mid-20th century, as the institutions within Morningside Heights expanded, cultural tensions grew between residents who were affiliated with institutions and those who were not. After a period of decline, the neighborhood started to gentrify in the 1980s and 1990s.

Manhattan Valley is a neighborhood in the northern part of the Upper West Side of Manhattan in New York City. It is bounded by West 110th Street to the north, Central Park West to the east, West 96th Street to the south, and Broadway to the west.

Seventh Avenue—co-named Fashion Avenue in the Garment District and known as Adam Clayton Powell Jr. Boulevard north of Central Park—is a thoroughfare on the West Side of the borough of Manhattan in New York City. It is southbound below the park and a two-way street north of it.

Seventh Avenue originates in the West Village at Clarkson Street, where Varick Street becomes Seventh Avenue South (which becomes Seventh Avenue proper after the road crosses Greenwich Avenue and West 11th Street). It is interrupted by Central Park from 59th to 110th Street. Artisans' Gate is the 59th Street exit from Central Park to Seventh Avenue. North of Warriors' Gate at the north end of the Park, the avenue carries traffic in both directions through Harlem, where it is called Adam Clayton Powell Jr. Boulevard. Addresses continue as if the street was continuous through Central Park, with the first block north of the park being the 1800 block. The United States Postal Service delivers mail using either street name. As is the case with "Sixth Avenue" and "Avenue of the Americas", long-time New Yorkers continue to use the older name.

The Cathedral of St. John the Divine (sometimes referred to as St. John's and also nicknamed St. John the Unfinished) is the cathedral of the Episcopal Diocese of New York. It is at 1047 Amsterdam Avenue in the Morningside Heights neighborhood of Manhattan in New York City, between West 110th Street (also known as Cathedral Parkway) and West 113th Street.

The cathedral is an unfinished building, with only two-thirds of the proposed building completed, due to several major stylistic changes, work interruptions, and unstable ground on the site. The original design, in the Byzantine Revival and Romanesque Revival styles, began construction in 1892. After the opening of the crossing in 1909, the overall plan was changed to a Gothic Revival design. The completion of the nave was delayed until 1941 due to various funding shortfalls, and little progress has occurred since then, except for an addition to the tower at the nave's southwest corner. After a large fire damaged part of the cathedral in 2001, it was renovated and rededicated in 2008. The towers above the western elevation of the facade, as well as the southern transept and a proposed steeple above the crossing, have not been completed.