Most Silicon Valley homeowners view an Accessory Dwelling Unit (ADU) through a narrow lens. They see it as a source of rental income or a home for family. Often, they consider it an accessory, not a standalone asset. This perspective limits their understanding of what an ADU can truly offer. But what if we could flip that paradigm? A recent sale in Santa Clara illustrates a powerful and lucrative alternative for property owners in the Bay Area. A 1,199 square-foot unit, which