The completed 3,960-square-foot home is formed from two prefabricated wings clad in rust-coloured weathering steel, to reflect the hues of nearby Kew Gardens. Spread across three floors, there's a large kitchen and dining area, a snug, two courtyard gardens, four bedrooms, four bathrooms and plenty of nooks for reading. Kevin commented: "The rooms in this house ping off in different directions yet the space feels generous, inventive, open and light, and well-connected to other spaces."