The architecture merges landscape and building surfaces, articulating the envelope of the addition while configuring the site into differentiated formal and informal spaces. The addition is situated to create courtyard spaces at multiple levels. A folding roof plane mediates between gabled and diagonally hipped roof geometries to create a dynamic vaulted interior space. Roofs and facades clad in wood shake, standing seam metal, and vegetated surfaces fold together, collapsing the distinctions between new and existing, landscape and building, façade and roof. From the street, a windowless living façade camouflages the addition’s massing, increasing privacy for the spaces beyond. Inside, one encounters an environment characterized by layered views that create subtle connections to the exterior.