Photos: Paul Raff Studio “Situated in Toronto’s Forest Hill, an area characterized by its conservative decorum, the Cascade House by Paul Raff Studio disarms. At the apex of a curved street, it presents itself as a sculpture of stacked boxes composed from shards of glass and muted black slate. Commissioned by a family that was relocating from Arizona, the house was designed in response to the clients’ love of modern art and their desire for natural light.”