Not a tree house but a great idea!
Lounge at at "House among the Pohutukawa trees" by Herbst Architects
If you squint a little you'll spy an amazing house through the Pohutukawa trees. This is hands down one of my favourite homes to appear on D
love how the white opens this duplex and illuminates the natural light.
Gaaf! Balken toch weer in originele staat terugbrengen?!
Ledroit Pierret Polet - Henry house addition, Brussels 2007.
London house extension with a "butterfly" roof and exposed wooden rafters