Near Hannover, Germany, Bremen-based treehouse specialist and architecture practice Baumraum has completed the Green Dwelling, a green-roofed, cross-laminated timber home built to achieve a strong fusion between the landscape and the built environment. Located on a large 2,000-square-meter site, the house takes inspiration from its lush surroundings, which include an adjacent forest and a dreamy garden developed by perennial specialist Petra Pelz. Natural materials define both the interior and exterior palettes, while large glazed windows strengthen the connection between the indoors and out.

Continue reading below
Our Featured Videos
long wood home next to a lush garden

The Green Dwelling was created for young clients who wanted a new home that neighbored their parents’ existing residence. When the clients first contacted Baumraum, the conversation began with talk of building a treehouse that then evolved into a commission for the design of a new house in addition to the treehouse. The overarching design goal was to create “an oasis in the green” filled with natural light, ecological construction and strong visual and physical connections with nature. 

Related: Sigurd Larsen completes a luxurious, treetop hotel cabin in a Danish forest

wood path leading up to a cube treehouse
gray sofas in a room with wood walls and ceilings

The resulting home features a Z-shaped floor plan that begins with a garage, side rooms and entrance area at the front of the house, then transitions to a spacious living room with an open kitchen. The layout culminates with a guest room, bathroom, sauna area and bedroom in the rear. Large windows installed in each room provide garden views. The entire structure was built from cross-laminated timber and the natural, untreated larch surfaces were deliberately left visible throughout almost all of the interior. A lush green roof tops the home.

window seat next to large corner window
kitchen with gray island and cabinets and large windows

On the western border of the property, the architects have also added the Tree House Green Dwelling, a treehouse perched atop an oak tree that serves as a year-round retreat and playground. Three flights of stairs lead up to the treehouse’s 4-meter-tall terrace and the square treehouse cabin, which rises to a height of almost 6 meters. Highly reflective stainless steel wraps around the facade to render the building almost invisible in the landscape.

+ Baumraum

Photography by Ferdinand Graf Luckner via Baumraum

close-up of green roof on a wood home