New York Entrances Upper East Side; The Upper East Side, sometimes abbreviated as UES, is a neighborhood in the borough of Manhattan in New York City, between Central Park/Fifth Avenue, 59th Street, the East River, and 96th Street.The area incorporates several smaller neighborhoods, including Lenox Hill, Carnegie Hill, and Yorkville. Once known as the Silk Stocking District, it is now one of the most affluent neighborhoods in New York City.
Before the Park Avenue Tunnel was covered (finished in 1910), fashionable New Yorkers shunned the smoky railroad trench up Fourth Avenue (now Park Avenue), to build stylish mansions and townhouses on the large lots along Fifth Avenue, facing Central Park, and on the adjacent side streets. The latest arrivals were the rich Pittsburghers Andrew Carnegie and Henry Clay Frick. The classic phase of Gilded Age Fifth Avenue as a stretch of private mansions was not long-lasting: the first apartment house to replace a private mansion on upper Fifth Avenue was 907 Fifth Avenue (1916), at 72nd Street, the neighborhood's grand carriage entrance to Central Park.
Most members of New York's upper-class families have made residences on the Upper East Side, including the oil-rich Rockefellers,political Roosevelts, political dynastic Kennedys,[thoroughbred racing moneyed Whitneys, and tobacco and electric power fortuned Dukes.
Before the Park Avenue Tunnel was covered (finished in 1910), fashionable New Yorkers shunned the smoky railroad trench up Fourth Avenue (now Park Avenue), to build stylish mansions and townhouses on the large lots along Fifth Avenue, facing Central Park, and on the adjacent side streets. The latest arrivals were the rich Pittsburghers Andrew Carnegie and Henry Clay Frick. The classic phase of Gilded Age Fifth Avenue as a stretch of private mansions was not long-lasting: the first apartment house to replace a private mansion on upper Fifth Avenue was 907 Fifth Avenue (1916), at 72nd Street, the neighborhood's grand carriage entrance to Central Park.