Sum of All Parts

sum of all parts designs and builds custom residences on challenging hillside sites across the american west. as the residential studio of los angeles-based stayner architects, we leverage a half-century history of designing for sensitive hillside sites and difficult terrain. we work with clients to realize their vision and potential of their property, serving as knowledgeable guides in navigating the difficult process of hillside development. houses on hillsides are complex projects, presenting unique spatial and technical challenges. there are a lot of forces at work that need to be considered and addressed in the design, such as vehicular access and emergency response, complex geotechnical requirements, building code and zoning constraints, and environmental considerations such as minimizing ecological impact and wildfire risks. most importantly, these technical conditions must be managed and orchestrated to produce a residence that is cohesive, beautiful, and reflects your lifesty