In 2003, Google opened its first office in Ireland, and following a rapid expansion, it doesn't look like the company intends to reverse course anytime soon. Google's now purchased the tallest office building in Dublin for about $136 million. The Montevetro Building, as it's known, is 15 stories high and offers 210,000 square feet of office space. It's located in Dublin's Grand Canal Dock district, is currently unoccupied, and even has its own rail station to boot.