High Quality Content by WIKIPEDIA articles! Millennium Tower is a 58-story highrise condominium completed in 2009 in the San Francisco Financial District, South of Market. A mixed-use building, primarily residential, it is the tallest building in San Francisco to include residences. The blue-gray glass, late-modernist tower is bounded by Mission, Fremont, and Beale Streets, and the north end of the Transbay Terminal. The building was opened to residents on April 23, 2009. Its highest level, 58 floors above the ground, is listed as the 60th.