What are the names of the three tallest buildings in San Francisco?

The three tallest buildings in San Francisco, as of 2013, are:

1. The Transamerica Pyramid or Transamerica Center, built in 1972. It has 48 floors and a height of 260 metres.

2. 555 California St (Bank of America Building until 2005), completed in 1969. It has 52 floors and a height of 237m.

3. 345 California Centre, completed in 1986. It has 48 floors and a height of 212m.