Brearley School

10 Gracie Square, sometimes styled Ten Gracie Square is a 1930-31 pre-war "white glove" co-op building constructed in Art Deco style. It's located on East 84th Street on Manhattan's Upper East Side between East End Avenue and the FDR Drive. It is one of only 42 "good buildings" in Manhattan as designated by Tom Wolfe, and is known for its sixteen-room triplexes.Prior to the construction of the FDR Drive, which eliminated its river access, the building once had a residents' only yacht mooring on the East River. Prior residents include: Brooke Astor, Frances Schreuder, Jean Stein, Madame Chiang Kai-shek and Gloria Vanderbilt.

Chapin School is an all-girls independent day school in New York City's Upper East Side neighborhood in Manhattan.

20 East End Avenue is an exclusive residential condominium apartment building located in the prestigious neighborhood of Yorkville on the Upper East Side of Manhattan in New York City. It was designed in a New Classical style by Robert A.M. Stern Architects. The building consists of 43 apartments, including two duplex townhomes, one maisonette and two penthouses.

The Henderson Place Historic District is a historic district in the Yorkville neighborhood of Manhattan in New York City, New York, US. The district spans about 0.5 acres (0.20 ha) bounded by 86th Street to the south, East End Avenue to the east, 87th Street to the north, and a dead-end street named Henderson Place to the west. It includes 24 attached brick rowhouses, all designed by Lamb and Rich in the Queen Anne style. The houses were built by the developer John C. Henderson for moderate-income residents. The district is designated a city landmark by the New York City Landmarks Preservation Commission and is on the National Register of Historic Places.

Carl Schurz Park is a 14.9-acre (6.0 ha) public park in the Yorkville neighborhood of Manhattan, New York City, named for German-born Secretary of the Interior Carl Schurz in 1910, at the edge of what was then the solidly German-American community of Yorkville. The park contains Gracie Mansion, the official residence of the Mayor of New York.

The Octagon, built in 1834, is a historic octagonal building and attached apartment block complex located at 888 Main Street on Roosevelt Island in New York City. It originally served as the main entrance to the New York City Mental Health Hospital (also known as the New York City Lunatic Asylum), which opened in 1841. Designed by Alexander Jackson Davis, the five-story rotunda was made of blue-gray stone that was quarried on the island. The Octagon is the last remnant of the hospital, and after many years of decay and two fires, was close to ruin. After restoration, it has now been incorporated into the adjacent buildings to create a large apartment complex. Mistreatment of patients at the asylum was the center of the exposé by Nellie Bly in her 1887 book Ten Days in a Mad-House.

Coler Specialty Hospital is a chronic care facility on New York City's Roosevelt Island that provides services such as rehabilitation and specialty nursing. The hospital was formed in 1996 by the merger of two separate chronic care hospitals on Roosevelt Island. Goldwater Memorial Hospital, on the south end of the island, closed in 2013, while Bird S. Coler Hospital is still located on the north end of the island.

Archibald Gracie Mansion (commonly called Gracie Mansion) is the official residence of the Mayor of New York City. Built in 1799, it is located in Carl Schurz Park, at East End Avenue and 88th Street in the Yorkville neighborhood of Manhattan. The mansion overlooks Hell Gate channel in the East River.

The York Avenue Estate (also known as the Avenue A Estate) is a historic complex of tenement buildings in the Yorkville neighborhood of Manhattan in New York City, New York, US. The complex occupies a city block bounded by FDR Drive and the East River to the east, 79th Street to the north, York Avenue to the west, and 78th Street to the south. The estate is one of the oldest buildings on the Upper East Side built by the City and Suburban Homes Company, a tenement developer. The buildings, along with the neighboring Cherokee Apartments, are listed on the National Register of Historic Places (NRHP) as the City and Suburban Homes Company's York Avenue Estate and Shively Sanitary Tenements Historic District. The York Avenue Estate was also designated by the New York City Landmarks Preservation Commission (LPC) as a city landmark. The York Avenue Estate consists of fourteen buildings, including a hotel. Harde & Short and Percy Griffin each designed two of the early buildings, while the others were designed by Philip Ohm. The buildings are all of the Beaux-Arts style, except for two Gothic Revival structures named for Episcopal bishop Henry C. Potter. They generally have similar details, floor plans, and materials. Except for the eight-story East End Hotel building at the estate's southeast corner, all the buildings are six stories high. The city block had been reserved for the New York Protestant Episcopal School but remained undeveloped into the 19th century. The City and Suburban Homes Company bought the western part of the block in 1901, while the rest of the block was acquired in 1905. Work proceeded in phases from York Avenue eastward and was completed in 1913. City and Suburban owned the buildings until 1961, when the company was bought out by the Diversified Management Corporation, operated by the Scheuer family. In 1986, Peter Kalikow bought all the buildings and threatened to demolish the entire estate. Following outcry, Kalikow revised his plans to call for the redevelopment of four buildings; amid continued outcry, the LPC designated the complex as a landmark in 1990. The complex was resold in 1993 and 1994 to a firm operated by Stanley Wasserman Cos., which renovated it.

Lighthouse Park is at the northern end of Roosevelt Island and its three acres includes Blackwell Island Light as well as a new public art piece called The Girl Puzzle honoring Nellie Bly and her work on the island's asylum.The park, which stretches from the lighthouse south to Coler Hospital, was designed by landscape architect Nicholas Quennell in 1977 following the lighthouse's decommission.

John Jay Park is a 3.3-acre (13,000 m2) park in the New York City borough of Manhattan. It is located between East 76th and 78th Streets, and between the FDR Drive and a short street called Cherokee Place, on Manhattan's Upper East Side. The park is named for statesman and New York Governor John Jay.In 1902 the city acquired through condemnation a parcel of land at the site of the park and opened a public bath house in 1906. A swimming pool and promenade was built nearby from 1940 to 1942, part of a Work Projects Administration construction program. In 1941 the bath house was renovated to include an auditorium, recreation room, gym, and changing facility which could accommodate 1,002 male and 590 female bathers. In 2010, a substantial upgrade was completed on the bath house, allowing visitors who are disabled to have full access to the facilities.A large playground occupies almost half of the park's total acreage. The remaining half has basketball courts, handball courts, and the pool and bath house. The park is used for physical education classes by Eleanor Roosevelt High School, Lycée Français de New York, and P.S. 158. It used to house East Side Middle School students until the school moved further uptown.

The Cherokee Apartments (formerly the East River Homes and the Shively Sanitary Tenements) is a four-building apartment complex on 507–523 East 77th Street and 508–522 East 78th Street on the Upper East Side of Manhattan in New York City. Constructed in 1912 as a residence for people with tuberculosis and their families, the buildings were designed by Henry Atterbury Smith. They incorporated architectural features such as floor-to-ceiling windows, balconies, and interior courtyards that were designed to aid ailing residents. The buildings have terra cotta and brick facades with green tile roofs. Each building has a central courtyard connected to the street by vaulted passages lined with Guastavino tile. The complex was converted into regular rental apartments in 1924, and later became a co-op. It became a New York City designated landmark in 1985, and the buildings are also contributing properties to a National Register of Historic Places district.