The Lower East Side, sometimes abbreviated as LES, is a historic neighborhood in the southeastern part of Manhattan in New York City. It is located roughly between the Bowery and the East River from Canal to Houston streets. Historically, it was understood to encompass a much larger area, from Broadway to the East River and from East 14th Street to Fulton and Franklin Streets.
Traditionally an immigrant, working class neighborhood, it began rapid gentrification in the mid-2000s, prompting the National Trust for Historic Preservation to place the neighborhood on their list of America's Most Endangered Places in 2008.