Block 216 is a high-rise building in downtown Portland, Oregon, United States. The 35-story building replaced the Alder Street food cart pod and parking lot between 9th and 10th avenues and Alder and Washington streets. At 460 feet (140 m) tall, it is Portland's fifth-tallest structure. Block 216 houses the Ritz-Carlton, Portland, the food hall Flock, and other retailers.