Upper East Side

The Americas Society is an organization dedicated to education, debate, and dialogue on the Americas. It is located at 680 Park Avenue on the Upper East Side of Manhattan, and was established by David Rockefeller in 1965.The Americas Society promotes the understanding of the economic, political, and social issues confronting Latin America, the Caribbean, and Canada; its mission is "to increase public awareness and appreciation of the diverse cultural heritage of the Americas and the importance of the inter-American relationship."

The William Sloane House (also known as the William and Frances Crocker Sloane House) is a mansion located on 686 Park Avenue between 68th and 69th Streets in the Upper East Side of New York City. It was constructed for the industrialist William Sloane and his wife Frances Crocker Sloane in 1919 by Delano & Aldrich in the Colonial Revival style as one of the Park Avenue Houses. It changed ownership multiple times. Today the Italian Cultural Institute of New York is located there, next to the adjacent Italian consulate-general. The House was designated a landmark by the New York City Landmarks Preservation Commission in 1970. It is on the National Register #80002708 (1980).

The Park Avenue Houses in New York City were built in 1909. They were added to the National Register of Historic Places in 1980.The Park Avenue Houses are listed together on the National Register of Historic Places and individually on the New York City Landmark Preservation Commission registry. They are 680 Park Avenue - Percy R. Pyne House (now the Americas Society) 684 Park Avenue - Oliver D. Filley House (now the Queen Sofía Spanish Institute) 686 Park Avenue - William Sloane House (now the Italian Cultural Institute of New York) 690 Park Avenue - Henry P. Davison House (now the Italian Consulate General)

The Oliver D. Filley House is a mansion located on 684 Park Avenue between East 68th and 69th Streets on the Upper East Side of Manhattan, New York City.

The Queen Sofía Spanish Institute is an organization in New York City, founded to promote the Spanish language and the culture of Spain and the Americas. Its office is located at 575 Madison Avenue, following the sale of the 684 Park Avenue location in 2016.

The Harold Pratt House is a historic mansion located at 58 East 68th Street (at the corner of Park Avenue) on the Upper East Side of Manhattan in New York City. It serves as the headquarters of the Council on Foreign Relations think tank. The building's formal receptions rooms are also available to be rented for meetings, weddings and other special events.The house was constructed from 1919 to 1920 as a residence for oil industrialist Harold I. Pratt and his family. The Council on Foreign Relations moved into the building in April 1945 after it was donated by Pratt's widow, Harriet Barnes Pratt, in 1944.

The Henry P. Davison House is a mansion located on 690 Park Avenue and 69th Street on the Upper East Side of Manhattan, New York City. It was constructed for the banker Henry P. Davison in 1917 by Walker & Gillette in the Neo-Georgian style. Since 1952, the building has been the location of the Consulate General of Italy.The House was designated a landmark by the New York City Landmarks Preservation Commission in 1970. It was added to the National Register of Historic Places in 1980.

The Arthur Curtiss James House was a mansion located on 39 East 69th Street in New York City. It was constructed for Arthur Curtiss James.

Dominican Academy is a Catholic college preparatory school for girls founded by the Dominican Sisters of St. Mary of the Springs (now Dominican Sisters of Peace). It is located on the Upper East Side of Manhattan.

The Upper East Side Historic District is a landmarked historic district on the Upper East Side of New York City's borough of Manhattan, first designated by the city in 1981. It was listed on the National Register of Historic Places in 1984. Its boundaries were expanded in 2010.The district includes all of the Fifth Avenue properties bordering Central Park from 59th to 78th Street; both sides of Madison Avenue from 61st Street to 77th Street; both sides of Park Avenue from just below 62nd street to 72nd Street; and portions of both sides of Lexington Avenue from 63rd Street to 75th Street.The district is home to a number of buildings individually listed on the National Register, including the Gertrude Rhinelander Waldo Mansion and the Sara Delano Roosevelt Memorial House, as well as edifices that are more recent additions like the Edmond J. Safra Synagogue — a 2003 building designed in an "artful synthesis of the composition, details and material palette of the Beaux-Arts style," to complement the historic buildings that surround it.

The Center for Human Reproduction (CHR) is a fertility center located in New York City. It was founded by the obstetrician-gynecologist Norbert Gleicher in 1981.

655 Park Avenue is a Georgian-style co-op residential building on Manhattan's Upper East Side, located on Park Avenue between 67th Street and 68th Street, adjacent to the Park Avenue Armory. It was developed in 1924 by Dwight P. Robinson & Company. The building at 655 Park Avenue was designed by architects James Edwin Ruthven Carpenter, Jr., often referred to by the initials "J.E.R. Carpenter", and Mott B. Schmidt. Carpenter is considered the leading architect for luxury residential high-rise buildings in New York City in the early 1900s, while Schmidt is known for his buildings in the American Georgian Classical style, including Sutton Place and houses for New York City's society figures and business elite.