Ohh!...Ahh! The Modularean Eco House dollhouse is a very cool example of a simple modern dollhouse with clean lines and delicious sliding Plexi panels. This was a custom project designed by David Baker of David Baker + Partners Architects based in San Francisco. It was built by woodworker Julianna Sassaman. Per the firm's site: "Both playful artpiece and artful playpiece, the Modularean Eco House is a sturdy, sustainable custom dollhouse".
For collectors looking to purchase, I have inquired about the cost of such a great piece of work. As soon as I hear back from David, I will post.