2023–2025 Campus Plans


Castilleja's Home Away from Home


After much consideration and careful planning, we have found an amazing new home-away-from home at 3055 Clearview Way in San Mateo, and we will be using space at neighboring College of San Mateo to support co-curricular programs. 3055 Clearview is a warm and inviting building with gorgeous views and a variety of different spaces that we will use for classrooms, offices, learning hubs, gathering spaces, and patios. It is also very convenient to get to, close to both 101 and 280, and opens up new learning opportunities and partnerships in San Francisco, Half Moon Bay, and the East Bay.  To learn about our robust transportation options, including our bus and shuttle offerings, click here.

We will return to our modernized campus in August 2025; learn more here!

3055 Clearview

Ample Parking

Our Building!

Outdoor Spaces

Patio

Patio

Indoor Spaces

Middle School Classroom

Student Community Space

Upper School Classroom

Faculty Workspace

2023–25 Campus Plans Presentation

Contact Us

We're happy to answer any questions you may have.

Contact us at: 

(650) 470-7733 or
admission@castilleja.org

Meet The Team

Jill Lee

Titles: Director of Admission, Tuition Assistance, and Summer Programming

Claire Ledwith

Titles: Associate Director of Admission
Phone Numbers:
School: 650-470-7734

Laura Martinez

Titles: Assistant Director of Admission and Tuition Assistance, (Yo hablo español)
Phone Numbers:
Work: 650-470-7732

Andrea Ayala

Titles: Admission Coordinator, (Yo hablo español)
Phone Numbers:
School: 650-470-7733