405 Industrial Road

Located at the gateway to downtown San Carlos, 405 Industrial Road (Portal 405) is a 240,000-square-foot, LEED certified workplace designed for innovative life science and technology tenants. The six-story development features flexible floor plates, expansive glazing with panoramic Bay views, and seamless access to Highway 101 and Caltrain. RHAA’s landscape design centers on a private, building-top terrace that offers sweeping views of San Carlos, Redwood City, and the western hills. Positioned away from Highway 101, the terrace is sheltered from noise and prevailing winds,

creating a comfortable outdoor work and meeting environment. Lush planting, thoughtfully integrated seating, and open-air gathering areas extend the workplace outdoors, supporting collaboration, wellness, and tenant amenity while

reinforcing Portal 405’s identity as a forward-thinking campus destination.