So? What do we think of this funky house in Putnam Valley? We weren’t sure at first, especially in terms of the patchwork-looking exterior, but once we looked inside, we were sold on the design. And those eco-friendly perks include non-polluting building materials, radiant heat, passive solar, and a whole lotta glass. A sleek chef’s kitchen, walk-out basement, roomy open floor plan, and an honest-to-goodness observation tower rounds it all out. Yeah. We approve.