A 1920s London Home Is Revived With a Mint-Green Aluminum Addition

On the interior, the kitchen-and-dining extension features large concrete floor tiles and light-gray concrete blockwork on the walls. Exposed Douglas fir ceiling joists, bespoke birch plywood cabinets, and Corian countertops lend texture to the space. A skylight and tall glass doors that lead to the garden bring in natural light.