Upstairs, Downstairs: The Upper East Side

Meet at the southeast corner of Fifth Ave and 62nd St. Subway: N, Q, R to Fifth Ave–59th St. Architectural historian Matt Postal leads a guided walk through the Upper East Side's historical structures, looking at the ’hood's roots as a hub for NYC's elite, as well as its working-class landmarks, such as the First Avenue Estate, a group of turn-of-the-20th-century tenements.