District 309 is a passion-led design firm. Our enthusiasm is fueled by the unexplored and the novel, the things we've yet to see or encounter. From a remote lakeside property in BC to beachfront villas on the Pacific coast of Southern Mexico, our projects boast hard-earned originality. Bringing together over 40 years of experience, District 309 is a full-service interior architecture practice specializing in one-of-a-kind custom homes. New build or renovation, our team is equipped to produce plans for building permits. Following a reliable multistep strategy, we work from a broad view, emphasizing interior architecture and light mapping, moving into finer details including material, finish, fixture and furnishing selection. A unique client story, combined with curiosity and design expertise, culminates in a residence reflecting the distinctive personality, and lifestyle of the people that call it home.