432 Park Avenue

The Bignou Gallery was a New York City gallery located in Midtown Manhattan. It was a branch of the Bignou Gallery in Paris. The Bignou Gallery exhibited works by major European and American artists including Paul Gauguin, Georges Gimel, Henri Matisse, Jean Lurçat, and Amedeo Modigliani.

The Charles Egan Gallery opened at 63 East 57th Street (Manhattan) in about 1945, when Charles Egan was in his mid-30s. Egan's artists helped him fix up the gallery: "Isamu Noguchi did the lighting... Willem de Kooning and Franz Kline painted the walls."A group show the next year included works by de Kooning, Joseph Stella, Josef Albers, Mark Rothko, Paul Klee and Georges Braque.

450 Park Avenue (also known as Franklin National Bank Building) is an office building on Park Avenue in Midtown Manhattan in New York City. The building has 33 floors and is 390 feet (120 m) tall. 450 Park Avenue has a steel skeleton with concrete floors. The exterior is dominated by black granite and glass. The building was designed by Emery Roth & Sons and developed by Peter Sharp. Adjacent to the building is a public plaza, a privately owned public space, with benches.

590 Madison Avenue, also known as the IBM Building, is a skyscraper at 57th Street and Madison Avenue in the Midtown Manhattan neighborhood of New York City. Designed by Edward Larrabee Barnes and Associates the 41-story, 603-foot (184 m)-tall tower was developed for the technology company IBM and built from 1978 to 1983. The building is shaped like an irregular pentagon, with a chamfer cutting diagonally across what would typically be the southwest corner of a rectangular slab. The facade is made of gray-green glass and polished granite, which Barnes intended would give the building the appearance of a prism. The northeast corner of the tower is cantilevered over the main entrance, and there are no setbacks throughout the building's height. Adjacent to 590 Madison Avenue's southwest corner is a privately owned public space covered by a glass structure, which contains chairs, tables, and bamboo trees. From 1938 to 1964, IBM was headquartered at one of the previous structures on the site. Despite relocating its headquarters to a suburb of New York City, IBM retained office space at multiple locations in the city and proposed the current skyscraper to consolidate some of its operations. IBM owned the tower until May 1994, when it sold the building to Edward J. Minskoff and Odyssey Partners. Until the sale, IBM occupied most of the building's space; the firm continues to maintain offices in the building, though most space has been leased to other tenants.

The Fuller Building is a skyscraper at 57th Street and Madison Avenue in the Midtown Manhattan neighborhood of New York City. Designed by Walker & Gillette, it was erected between 1928 and 1929. The building is named for its original main occupant, the Fuller Construction Company, which moved from the Flatiron Building. The 40-story building is designed in the Art Deco style and contains numerous setbacks as mandated by the 1916 Zoning Resolution. The facade of the lowest six stories are clad with black granite and contain large display windows for stores, as well as large windows for art galleries. The triple-height main entrance is decorated with architectural sculpture by Elie Nadelman. The remaining stories are largely designed with light cast stone and smaller windows. The interior has richly decorated vestibules and lobby featuring marble walls, bronze detailing, and mosaic floors. The Fuller Building was constructed as part of the artistic hub that occupied East 57th Street during the early 20th century. At the time of its completion, the Fuller Building housed several art galleries with the address 41 East 57th Street, as well as offices at the address 595 Madison Avenue. It was purchased several times over the years before being acquired in 1999 by Vornado Realty Trust, its owner as of 2021. The Fuller Building and its interior became New York City designated landmarks in 1986.

Four Seasons Hotel New York is a luxury hotel in Midtown Manhattan, New York City, that opened in 1993. The Ty Warner Penthouse Suite, billed at US$60,000 per night, is listed at number 3 on the World's 15 most expensive hotel suites compiled by CNN Go in 2012.

The Drake Hotel was a hotel at 440 Park Avenue and 56th Street, in Midtown Manhattan, New York City. Built in 1926 by Bing & Bing, it contained 495 rooms across 21 floors. It was sold in 2006 and demolished to make way for a residential skyscraper called 432 Park Avenue.

Park Avenue Tower (also 65 East 55th Street) is a building on Park Avenue, between 55th Street and 56th Street, in Midtown Manhattan, New York City. The office building developed by Park Tower Realty opened in 1986 and has a height of 561 feet (171 metres). Park Avenue Tower has 36 floors, which can be reached with seventeen elevators. Designed by Murphy/Jahn Architects in postmodern style, Park Avenue Tower is made of stone, steel and glass. The floor plan of the building is a square with flattened corners and the tower narrows as it increases in height. There is a pyramid-shaped structure on the roof of the building that is not visible from the street.In front of the Park Avenue Tower main entrance on 55th Street is a Privately Owned Public Space with six polished granite planters. The building can be accessed through four entrances, one on 56th Street and three on 55th Street. The entrance on 56th Street and the middle entrance on 55th Street lead to the multi-story lobby. The walls of the lobby are made of granite and marble. The east entrance on 55th Street used to lead to the office of law firm Paul Hastings, which had an area of 23,500 m2 (252,951.9 sq ft) and was spread over sixteen floors., though Paul Hastings has since relocated to the MetLife Building. The fourth entrance leads to Restaurant Aquavit, a restaurant with two Michelin stars.

The Hoffman Auto Showroom was an automobile dealership at 430 Park Avenue, New York City. Designed by architect Frank Lloyd Wright for notable European importer Max Hoffman in 1954, the glass and steel 3,600-square-foot (330 m2) space was located on the ground floor of an office tower located between East 55th and 56th Streets. It was dominated by a sloping floor capable of displaying up to five automobiles. Hoffman, the son of a Vienna Rolls-Royce dealer, had intended to use it for his Jaguar dealership. However, by its completion he had moved on to Mercedes Benz and a large model of a leaping jaguar had to be sent back to Coventry.In early April 2013, the building's owners, Midwood Investment & Management and Oestreicher Properties, demolished the showroom to make way for a TD Bank branch office.

Saurien is a 1975, 18-foot (5.5 m) tall bright red sculpture by Alexander Calder, installed in Manhattan, New York.The statue is located in front of 590 Madison Avenue at the corner of East 57th Street and Madison Avenue.

Aquavit is a Scandinavian restaurant located at 65 East 55th Street in Manhattan in New York City. In November 2016, an outpost was launched in London by Philip Hamilton.

The Friars Club is a private club in New York City. Famous for its risqué roasts, the club's membership is composed mostly of comedians and other celebrities. Founded in 1904, it is located at 57 East 55th Street, between Park Avenue and Madison Avenue, in the historic Martin Erdmann House (now known as the Monastery).