James F. D. Lanier Residence

The Robb House, located at 23 Park Avenue on the corner of East 35th Street in the Murray Hill neighborhood of Manhattan, New York City is a townhouse built in 1888-92 and designed in the Italian Renaissance revival style by McKim, Mead & White, with Stanford White as the partner-in-charge.

World Center for Women's Archives was an organization established by Rosika Schwimmer and Mary Ritter Beard in the hopes of creating an educational collection which women could consult to learn about the history of women. The center was located in the Biltmore Hotel at 41 Park Avenue in New York City. It closed in 1940, but the efforts made to establish a center to collect records encouraged several colleges and universities to begin develop similar archives of women's history. It was one of the earliest efforts to collect women's documents in the United States, predated the first accredited women's studies course in the U.S by 34 years, and preserved materials about women which otherwise might have been lost. It also redefined the way that historical documents were selected for archival inclusion. By changing what documents were noteworthy, using personal records to shape public history, the Women's Archive legacy was foundational to the development of feminist theory.

The Park Avenue main line, which consists of the Park Avenue Tunnel and the Park Avenue Viaduct, is a railroad line in the New York City borough of Manhattan, running entirely along Park Avenue. The line carries four tracks of the Metro-North Railroad as a tunnel from Grand Central Terminal at 42nd Street to a portal at 97th Street, where it rises to a viaduct north of 99th Street and continues over the Harlem River into the Bronx over the Park Avenue Bridge. During rush hours, Metro-North uses three of the four tracks in the peak direction.Originally constructed in the mid-19th century as a New York and Harlem Railroad route, the Park Avenue main line was initially a street railroad and ran to what is now Lower Manhattan. It was gradually truncated through the 1860s, until Grand Central Depot was opened at 42nd Street in 1871. The line was placed in a grade-separated structure in the late 19th century, as part of the Fourth Avenue and Park Avenue Improvement projects, and was electrified in the first decade of the 20th century as part of the construction of Grand Central Terminal. Since then, several improvement and rehabilitation projects have been made along the main line.

The Norman Thomas High School for Business and Commercial Education was a public high school (closed in June 2014) in the Murray Hill neighborhood of Manhattan, New York City under the New York City Department of Education. Formerly known as Central Commercial High School (CCHS), and before that, the Central School of Business and Arts, its former location was on 42nd Street in a structure constructed with a 20-story office building in the air rights above it. It was renamed after Presbyterian minister and Socialist activist Norman Thomas and moved to occupy the first nine floors of 3 Park Avenue, a 42-story skyscraper on East 33rd Street at Park Avenue in 1975. The high school was originally designed to train students for secretarial and commercial occupations such as accounting, bookkeeping, merchandising and salesmanship, clerical skills, stenography and typing. As of 1940, every senior at Central Commercial High School was required to complete four weeks of work in an office during the last semester. In later years, this expanded to include such topics as data processing and physical distribution

The Permanent Mission of Armenia to the United Nations (Armenian: Միավորված ազգերի կազմակերպությունում Հայաստանի մշտական ներկայացուցչություն) is the diplomatic mission of Armenia to the United Nations.

Midtown South is a macro-neighborhood of the borough of Manhattan in New York City, generally characterized as constituting the southern portion of Midtown Manhattan. Midtown Manhattan hosts over 700,000 daily employees as a busy hub for workers, residents, and tourists. The Empire State Building, the Flatiron Building, Pennsylvania Station, Madison Square Garden, the Macy's Herald Square flagship store, Koreatown, and NYU Langone Medical Center are all located in Midtown South.

The Stern College for Women (SCW) is the undergraduate women's college of arts and sciences of Yeshiva University. It is located at the university's Israel Henry Beren Campus in the Murray Hill section of Manhattan. The college provides programs in the sciences, social sciences, humanities, and Jewish studies, along with combined degree programs in dentistry, physical therapy, and engineering, among others. It grants the bachelor of arts degree, and also awards the Associate of Arts degree in Hebrew language, literature, and culture. SCW's dual undergraduate curriculum includes the Basic Jewish Studies Program, a one- to two-year introduction to Bible, Jewish law, and Hebrew that allows students without traditional yeshiva or day school backgrounds to be integrated into SCW's regular Jewish studies courses. The Rebecca Ivry Department of Jewish Studies offers courses ranging from elementary to advanced levels in Bible, Hebrew, Jewish history, Jewish philosophy, and Jewish laws and customs. The S. Daniel Abraham Honors Program stresses writing, critical analysis, cultural enrichment, individual mentoring, and the development of leadership skills. SCW was established in 1954, based on a gift from the late industrialist Max Stern. Today it serves more than 2,000 students from approximately two dozen U.S. states and a similar number of nations, including students registered at Syms School of Business. Karen Bacon, Ph.D., serves as the school's dean.

3 Park Avenue is a mixed-use office building and high school located on Park Avenue in Manhattan, New York City that was built in 1973. The building, surrounded on three sides by a plaza, is categorized as a Midtown South address in the Kips Bay, Manhattan, Murray Hill, and Rose Hill neighborhoods. It is located between East 33rd and 34th Streets, close to the 33rd Street subway station (4, ​6, and <6> trains), an entrance to which is built into the building.

The Park Avenue Tunnel, also called the Murray Hill Tunnel, is a 1,600-foot-long (488 m) tunnel that passes under seven blocks of Park Avenue in Murray Hill, in the New York City borough of Manhattan. Traffic currently goes northbound from 33rd Street toward the Park Avenue Viaduct. The tunnel is under the jurisdiction of the New York City Department of Transportation, and carries one lane of northbound car traffic from East 33rd Street to East 40th Street; from 40th Street north, traffic must follow the Park Avenue Viaduct around Grand Central Terminal to 46th Street. The vertical clearance is 8 ft 11 in (2.72 m). The IRT Lexington Avenue Line of the New York City Subway, carrying the 4, ​5, ​6, and <6> trains, runs parallel to the Park Avenue Tunnel in two tunnels below it.

The Collectors Club, often referred to as the Collectors Club of New York, is a private club and philatelic society in New York City. Founded in 1896, it is one of the oldest existing philatelic societies in the United States. Its stated purpose is "to further the study of philately, promote the hobby and provide a social, educational, and non-commercial setting for the enthusiastic enjoyment of our common passion".In its building at 22 East 35th Street in Manhattan, the club maintains a philatelic library of approximately 150,000 volumes which are available for research or study by scholars, historians, and philatelists. The Collectors Club Philatelist, published by the club since 1922, is currently published bi-monthly and contains scholarly articles on philatelic subjects.

4 Park Avenue (formerly known as the Vanderbilt Hotel) is a 22-story building in the Murray Hill neighborhood of Manhattan in New York City. Designed by Warren and Wetmore, the structure was built for Alfred Gwynne Vanderbilt and opened in 1912 as a hotel. It is along the west side of Park Avenue between 33rd and 34th Streets. Following a renovation by Schuman, Lichtenstein & Claman between 1965 and 1967, the top 18 stories have been used as residential apartments. The lowest three stories above ground, as well as three basement levels, are used as commercial space and carry an alternate address of 6 Park Avenue. As of 2021, the building is owned by The Feil Organization. 4 Park Avenue's facade was originally made of gray brick and white architectural terracotta. The facade of the lowest four stories dates from the 1960s renovation and is made of glass and steel. Above that, the building retains its original facade and has two light courts facing Park Avenue. The building has a steel superstructure and had mechanical equipment in its basements. The hotel's lobby was designed in the Adam style and is partially preserved as the modern residential lobby. The first basement had a grill room known as the Della Robbia Room, decorated ornately with Guastavino tile; part of the room survives and is designated as a New York City interior landmark. The upper stories had close to 600 rooms, and the top two stories originally contained a private penthouse apartment for A. G. Vanderbilt and his family. After several years of planning and construction, the Vanderbilt Hotel opened on January 10, 1912, as one of the first large commercial developments in Murray Hill. The Vanderbilt soon became a popular meeting place for companies in the textile and women's apparel industries. A syndicate bought the hotel in 1925, and the New York Life Insurance Company foreclosed on the hotel in 1935. Manger Hotels acquired the hotel in 1941 and continued to operate it until the hotel closed in 1965. A group led by John Marqusee bought the building in 1966 and spent the next year converting the hotel into residences and offices. The building has undergone minor renovations over the years.

The Union League Club is a private social club in New York City that was founded in 1863 in affiliation with the Union League. Its fourth and current clubhouse is located at 38 East 37th Street on the corner of Park Avenue, in the Murray Hill neighborhood of Manhattan. It was designed by Benjamin Wistar Morris and opened on February 2, 1931. The building was designated a New York City landmark on October 25, 2011. The club is considered one of the most prestigious in New York City.Union League clubs, which are legally separate but share similar histories and maintain reciprocal links with one another, are also located in Chicago and Philadelphia. Additional Union League clubs were formerly located in Brooklyn, New York and New Haven, Connecticut.