The neighborhood that belongs to a specific street can vary greatly depending on the city or town in the United States. For instance, in New York City, streets like Broadway or Park Avenue span multiple neighborhoods, including the Theater District, Midtown, and the Upper East Side. In contrast, a street in a smaller town might be confined to a single neighborhood.

To determine which neighborhood a street belongs to, one must consider several factors, including the street's name, its historical context, and its current boundaries. For example, in Los Angeles, the street "Sunset Boulevard" is a well-known thoroughfare that runs through the neighborhoods of West Hollywood, Beverly Hills, and the San Fernando Valley. The street's name itself often gives a clue to its location and the neighborhoods it passes through.

Data from city planning departments and historical records can provide valuable insights into the neighborhoods associated with a particular street. For instance, the Los Angeles Department of City Planning maintains detailed maps and records that outline neighborhood boundaries and the streets that traverse them. Similarly, historical documents, such as city directories and maps from the early 20th century, can offer a glimpse into how neighborhoods have evolved over time.

In the case of Sunset Boulevard, historical records show that the street has been a significant thoroughfare since the early 20th century. It was originally part of the Old Spanish Trail, a historic route that connected Los Angeles to Santa Fe. Over time, as the city expanded, Sunset Boulevard became a major artery that connected various neighborhoods. The street's name itself, "Sunset," suggests its orientation and the neighborhoods it passes through, which include West Hollywood, Beverly Hills, and the San Fernando Valley.

In conclusion, determining which neighborhood belongs to a street requires a combination of historical knowledge, city planning data, and an understanding of the street's name and context. By examining these factors, one can accurately identify the neighborhoods associated with a particular street in the United States.