35 Sunday Drive is located within the Wellington Street East Business Centre, a contemporary professional office development in Aurora's Bayview Southeast area. Positioned near Highway 404 and Wellington Street East, the property offers convenient regional access for employees, clients, and business visitors throughout York Region and the Greater Toronto Area. The building is marketed as Canada's largest Beyond Net Zero Carbon office building and incorporates energy-efficient design features intended to support reduced operating costs and occupant comfort. The development includes underground and surface parking, EV charging infrastructure, bicycle storage, professional entrance lobbies, and modern building systems designed to support a range of professional office users.