This residential remodel is located in an environmental Conservation Overlay Zone in an area of the Johnson Creek Watershed. This designation required that we participate in a complex environmental review as part of the permit process. It was imperative that we minimize the disturbance area of the site to protect the watershed. The design incorporated the existing paved area of the property to develop an addition that could house two families merged in marriage. The existing bi-level residence transformed into a tri-level residence by taking full advantage of the existing carport. Still, the space available to us was compact. The key was efficient space planning to accommodate an office for two professionals and a bedroom suite for a very active teenager.