Stuyvesant Square is the name of both a park and its surrounding neighborhood in the New York City borough of Manhattan. The park is located between 15th Street, 17th Street, Rutherford Place, and Nathan D. Perlman Place (formerly Livingston Place). Second Avenue divides the park into two halves, east and west, and each half is surrounded by the original cast-iron fence.
The neighborhood is roughly bounded by 14th Street to the south, 18th or 19th Street to the north, First Avenue to the east, and Third Avenue to the west. It is part of Manhattan Community Board 6.

Geography
Manhattan Community Board 6 does not mark neighborhood boundaries on its map, but centers "Stuyvesant Park" in the area south of 20th Street, north of 14th Street, east of Third Avenue, and west of First Avenue. In city documents, New York City census tract 48.97 (later known as tract 48) has been used as an approximation for Stuyvesant Park. To the east of the neighborhood is Stuyvesant Town, to the west is the Union Square area, and to the south is the East Village.

For its entry on "Stuyvesant Square and North," the American Institute of Architects' AIA Guide to New York City uses the area east of Third Avenue, from 14th Street to 23rd Street. In AIA Guide, Stuyvesant Square is adjacent to Union Square and Gramercy Park to the west, the East Village to the south, and Kips Bay to the north.

The Stuyvesant Park Neighborhood Association serves residents "from East 14th Street north to East 23rd Street and from Stuyvesant Town west toward Irving Place and Gramercy Park."
History
In 1836, Peter Gerard Stuyvesant (1778–1847) – the great-great-grandson of Peter Stuyvesant – and his wife Helen (or Helena) Rutherfurd reserved four acres of the Stuyvesant farm and sold it for a token five dollars to the City of New York as a public park, originally to be called Holland Square, with the proviso that the City of New York build a fence around it. As time passed, however, no fence was constructed, and in 1839, Stuyvesant's family sued the City to cause it to enclose the land. Not until 1847 did the City begin to improve the park by erecting the magnificent, 2800 foot long cast-iron fence, which still stands as the oldest cast-iron fence in New York City. (The oldest fence in New York is that around Bowling Green.) In 1850 two fountains completed the landscaping, and the park was formally opened to the public. The public space joined St. John's Square (no longer extant), the recently formed Washington Square and the private Gramercy Park as residential squares around which it was expected New York's better neighborhoods would be built.
In the early 1900s, Stuyvesant Square was among the city's most fashionable addresses. The Stuyvesant Building, at 17 Livingston Place on the eastern edge of the square, was home to the publisher George Putnam, Harper's Bazaar editor Elizabeth Jordan and Elizabeth Custer, the widow of General George Armstrong Custer.
The opening of St. George's Church, located on Rutherford Place and 16th Street (built on land obtained from Peter Stuyvesant, 1848–1856; burnt down in 1865; remodeled by C.O.Blesch and L. Eidlitz, 1897) and the Friends Meeting House and Seminary (to the southwest) (1861, Charles Bunting) attracted more residents to the area around the park. The earliest existing houses in the district, in the Greek Revival style, date to 1842–43, when the city's residential development was first moving north of 14th Street, but the major growth in the area occurred in the 1850s. Fashionable houses were still being built as late as 1883, when Richard Morris Hunt's Sidney Webster House at 245 East 17th Street – now the East End Temple synagogue – was completed, but already German and Irish immigrants, had begun moving into new rowhouses and brownstones in the neighborhood, followed by Jewish, Italian and Slavic immigrants.
Other than Beth Israel, other hospitals were located in the neighborhood as well. The New York Infirmary for Women and Children was founded at 321 East 15th Street by the pioneering woman physician, Dr. Elizabeth Blackwell. The New York Lying-In Hospital on Second Avenue at 17th Street, is now condominiums, but the Hospital for Joint Diseases, a unit of NYU Medical Center is located across the avenue. Other now non-existent hospitals included the Salvation Army's William Booth Memorial Hospital, Manhattan General, and St. Andrew's Convalescent Hospital. Because of the number of hospitals in the district, there were many doctor's offices on the side streets, along with quacks and midwives who preyed upon the area's immigrant population.





