Seattle's Columbia Center is 76 stories and the tallest building in Seattle. Recently a proposal was approved to build a 1.2-million-square-foot building next to it on a lot that's only half a block wide. How's that possible? Building UP!

A Miami-based firm is working to build a 101-story building in Seattle. The tallest building in America is only 104 stories!

Some are decrying the ruining of the skyline, but others are saying it will bring Seattle one step closer to being a world class city.

The tower would include 1,200 residential units, 150 hotel rooms and lots of office space. The garage could fit 750 vehicles.