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444 Castro Street

Photographer: John Sutton

The 75,000 square foot Capital and Tenant Improvement project included a refreshed main entrance lobby, new lounge and meeting areas, a shared conference space, restroom upgrades, and a new fitness center with shower and locker rooms. The renovations which maintain the building’s LEED Gold certification and ENERGY STAR rating, were completed while the property was occupied.


  • LEED Gold

Completion Year



75,000 square feet

Project Type

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444 Castro Street
Mountain View
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