431 & 433 Mathilda Avenue

Sunnyvale, CA


Set in the heart of Silicon Valley, 431 & 433 Mathilda Avenue are the Phase 1 home to Apple's "Think Tank" operations.  Highly secured and highly confidential, these two buildings maximize the site FAR by placing the parking underground.  With a large portion of the site as a podium structure, the space between the buildings creates an urban courtyard amenity for occupants and visitors.  Phase 2 is currently in design and will add a 3rd building to the campus.


  • Two Buildings 296,000 SF
  • 3-Story & 4-Story over Podium Parking Structure
  • Steel Frame, GFRC, Stone & Glass Skin
  • LEED Gold Certification