office42 is a Los Angeles based design firm dedicated to creating high performance architectural solutions that prioritize environmental stewardship. The team specializes in modern residential projects including single family residences and sustainable accessory dwelling units. By integrating energy efficient principles into every project, the firm ensures that buildings are both aesthetically pleasing and ecologically responsible. Their approach combines thoughtful interior design with robust structural planning to maximize functionality and comfort for all occupants. The practice also extends into urban planning and neighborhood design, focusing on creating vibrant and resilient community spaces. Clients benefit from a collaborative process that emphasizes low impact materials and advanced building science. Through detailed modeling and innovative site analysis, they deliver custom environments tailored to the unique climate of Southern California.