In the early 20th century, Oakland was a rapidly growing city. A competition was held to design a new City Hall. The winning design, submitted by the New York architectural firm of Palmer & Hornbostel, was a striking Beaux-Arts skyscraper, a daring choice for a municipal building at the time. Construction began in 1910 and concluded in 1914, making Oakland City Hall one of the earliest high-rise government buildings in the United States. Its innovative steel-frame construction was particularly notable. The building, with its grand clock tower and elaborate detailing, is a prominent landmark.
Source: National Register of Historic Places, Oakland City Hall documentation (listed 1983); U.S. Census Bureau, population censuses of 1900 and 1910