From houses designed to look like a block tofu, a Chinese coin, and a tree house, we've seen it all this year. Some architects set to work on luxury abodes, complete with infinity pools and stunning sunset views. Other firms took a subtler approach, creating homes that blended in with their environments both physically and with eco-friendly material. From the jagged edges of Daniel Libeskind's 18.36.54 House to the smooth curves of the Spiral House in Espoo, this year included a wide diversity of stunning architecture. Check them all out with our list of the Houses Built in 2013 That Will Blow Your Mind.