NOTE: Columbus Tower, also known as the Sentinel Building, is technically on the very edge of Chinatown on the border of North Beach, Chinatown, and the Financial District. As it's on the east side of Kearny, it is technically not in Chinatown, but it is so close, I am including it as a bonus. At the northeastern corner of Chinatown, at the corner of Kearny, Columbus, and Pacific, is a building that stands out, being mostly green, and triangular in shape. This is the Sentinel Building, aka Columbus Tower. Google Maps 3D View of 916 Kearny, the Sentinel Building Finished in 1907, the building was actually under construction when the city suffered the Great Earthquake of 1906. As architecture goes, this was considered a Beaux-Arts flatiron building, mainly built between 1880 and 1926, and they are unique in that they are shaped like old fashion iron for clothes, and used when odd lot shapes require unusual building shapes for maximum square footage. Unique for their time, flat...
An exploration of San Francisco Chinatown typically NOT covered by tours