Upper Fifth, also known as the Upper Fifth Avenue neighborhood, is a prestigious area located along the iconic Fifth Avenue in Manhattan, New York City. Stretching through some of the city's most renowned residential districts, Upper Fifth is known for its cultural significance, elegant architecture, and close proximity to some of New York's most famous landmarks. The neighborhood features a blend of historic brownstones, luxury high-rise apartments, and museums, making it a sought-after location for affluent residents and visitors alike. The area is well-connected by public transportation, including multiple subway lines, and offers easy access to Central Park, the Metropolitan Museum of Art, and numerous upscale boutiques, cafes, and restaurants, making it a cultural and social hub.

Real estate along Upper Fifth Avenue is among the most prestigious and expensive in New York City. This area features a mix of high-end condominiums, historic buildings, and luxury co-ops, with properties offering stunning views of Central Park and the city skyline. Many buildings along Upper Fifth are pre-war, offering classic architectural details, while newer developments bring modern amenities and cutting-edge design to the area. The neighborhood's real estate market attracts a mix of high-net-worth individuals, celebrities, and international buyers looking for exclusive residences in one of the most coveted parts of the city. Due to the area’s prime location, real estate prices on Upper Fifth Avenue can be significantly higher than in surrounding neighborhoods, making it a symbol of luxury and wealth in New York City.

Upper Fifth Avenue has a rich and storied history, dating back to the late 19th and early 20th centuries. In the mid-1800s, Fifth Avenue was transformed from a residential street into a grand thoroughfare, with the construction of mansions and cultural institutions that would define the neighborhood's elite status. The area became a symbol of wealth and sophistication, with famous families such as the Vanderbilts and the Astors making their homes here. In the early 20th century, the development of cultural landmarks like the Metropolitan Museum of Art and the Guggenheim Museum helped cement Upper Fifth Avenue as the city's cultural corridor. Today, the neighborhood continues to preserve its historic charm, with its iconic architecture and institutions standing as a testament to New York City's past while remaining a key player in the city's modern-day cultural, social, and economic scene.