Anyone with a basement knows that having a lower level is a design dream. But, while you might be fixated on how to make the most of your space—be it a home office, play area, or private theater—there ...

Wood staircase on the mid level of a home that continues on multiple levels - Scott Prokop/Shutterstock Whether a major feature of the entryway or tucked to the sides of the home, the staircase offers ...

This south London house extension by Studio Octopi features a pre-cast concrete staircase that had to be craned into position. London-based Studio Octopi designed the zinc-clad basement extension for ...

Lloyd Alter is Design Editor for Treehugger and teaches Sustainable Design at Ryerson University in Toronto. Alternating tread stairs are terrific for saving space; you only put one foot on a tread at ...

Add Yahoo as a preferred source to see more of our stories on Google. While basement stairs serve a practical purpose, they're also packed with plenty of design potential. UFC legend Cain Velasquez ...