Exterior, Butterfly RoofLine, House Building Type, Cabin Building Type, and Wood Siding Material After a 40-year-old pine tree fell over on a Brentwood estate in Los Angeles, the owner let it lie, and the continued to grow from its newfound horizontal position. He decided to incorporate it into a 172-square-foot office and guest house with the structure floating above the tree. Around the perimeter of the butterfly roof is a clerestory that gives the illusion that the roof is floating.  Photo 3 of 7 in One-of-a-Kind Rooflines by Luke Hopping from An Atypical Tree House

One-of-a-Kind Rooflines

3 of 7

After a 40-year-old pine tree fell over on a Brentwood estate in Los Angeles, the owner let it lie, and the continued to grow from its newfound horizontal position. He decided to incorporate it into a 172-square-foot office and guest house with the structure floating above the tree. Around the perimeter of the butterfly roof is a clerestory that gives the illusion that the roof is floating.