Discover a rare bay front estate in coveted Bayside Acres, Marin County where waterfront luxury meets multi-generational living. This extraordinary beachfront home offers private water access and breathtaking 180-degree San Francisco Bay views from nearly every room. Floor-to-ceiling windows frame shimmering bay panoramas, creating an unmatched indoor-outdoor connection. Terraced gardens cascade to your private shoreline. An ADU with bay views and full kitchen anchors the bottom level, perfect for multi-generational living or investment opportunity. The main level features soaring 12-foot ceilings, expansive dining room, cozy den & gourmet chef's kitchen. Three spacious bay front bedrooms upstairs capture sweeping water views; a fourth bedroom opens to a private deck. The versatile lower-level great room includes a bedroom, full bath, wet bar & private entrance ideal for guests, plus on this level is a huge work from home office space. Whether seeking a luxury Bay Area waterfront home, a multi-family estate, or a once-in-a-lifetime Marin County beachfront retreat, this transformative property delivers it all.