Built on a double lot on one of the many ravines located in and around central Toronto, the house was designed for a private, communal family lifestyle, with a rear façade that opens up toward the ravine, essentially turning its brick-and-aluminum-clad back to the street. The architects, Cindy Rendely has created a stepped arrangement of volumes that open forthrightly into the landscape. Openness to the ravine and awareness of the changing seasons are reinforced by the many full-height glazed walls and doors at various vantage points, which also bring light, …