luxury waterfront houses for sale Marin County, United States

An iconic super-sized home overlooks a stellar perspective of Duxbury Reef where waves rhythmically wash the rocky shoal below while sounds of the surf play like a symphony. A mesmerizing sweeping view takes in the horizon and twinkling San Francisco lights across the water. It's a stone's throw to Agate Beach where winter sunsets are legendary and summer tide pooling is celebrated. A friends-and-family coastal compound with five bedrooms plus additional roomy window seats, lofts and hidden spaces. Five-plus full bathrooms and more than one half-bath in almost 5000 square feet, including an approved Accessory Dwelling Unit (ADU). Two garages, wine room, laundry, lots of storage. A separate little building called the Mermaid Room features an interior stone fountain and a fireplace. Hand-selected construction materials incorporate repurposed San Francisco cobblestones, hand-crafted copper details, whimsical faucets and handles, and quirky light fixtures. The yard is festooned with art, statues, water features, and specimen plants. An outdoor grill area has food-prep cabinetry and running water. A view deck is ideal for outdoor dining and relaxing by the sea.

A once-in-a-lifetime opportunity awaits at The Valhalla 1893, one of San Francisco Bay Area's only historic waterfront compounds. Located in the heart of old town Sausalito offering world-class, panoramic views of the San Francisco skyline, Angel Island, Bay Bridge, Richardson Bay and beyond, Valhalla is a rare chance to own an icon. The legendary property has seen the likes of Sally Stanford call it home, hosted famous guests such as Marlon Brando, Lucille Ball, and John F. Kennedy, and has been a cinematic backdrop for classic Hollywood films. Today, it is an offering unlike any other – truly one of one. The completely renovated Riviera-style estate presents a luxuriant lifestyle at its finest, with an approx. 6,925 square foot main house, approx. 1,845 square foot guest house, expansive waterfront decks and terraces, and a private, gated lush garden. The main residence is approached through a grand entry court and atrium leading to the formal living and dining rooms, chef's kitchen, and the historic Valhalla bar, all opening onto an expansive view side covered porch. The north wing on the main level features an office, TV room, mudroom, powder room, and four-car tandem garage. The south wing on the same level has five bedrooms, three full baths, Ladies and Gentlemen historic powder rooms from the Valhalla era, and a library with double height-ceiling leading upstairs to the primary suite. The breathtaking primary suite is of epic proportions, complete with a lounge area, expansive dressing room, spa-like bathroom, and an adjacent sprawling bay view terrace overlooking the commanding views with fire pit, outdoor kitchen, and green turf area. The adjacent guest house has a view side living and dining rooms, kitchen, and covered porch, as well as the primary suite and ensuite bedroom on the main level. Above, there is a loft area ideal for an art studio, meditation space, library, or yoga space. Additional highlights include designer finishes and original and restored craftsmanship throughout, smart home technology and security systems, a large motor court, and direct access to the beach and waterfront. One of the most anticipated properties to ever grace the Sausalito market, this opportune moment in history calls for the most discerning of buyers.

This isn't just a home, it's a front-row seat to California's most iconic coastal lifestyle, wrapped in history, creativity, and rare exclusivity. Welcome to 99 Brighton, a surfer's paradise and an extraordinary opportunity to own one of Northern California's most legendary oceanfront estates. Offered for the first time in 30 years, you are invited to step into a legacy property that has long served as a sanctuary for artists, visionaries, and ocean-lovers seeking something truly special. Set along nearly 400 feet of pristine Pacific coastline in the coveted enclave of Bolinas, this private, gated retreat captures the essence of effortless coastal living just moments from San Francisco. The setting is nothing short of breathtaking - sweeping views stretch from Stinson Beach across the horizon and up the rugged Bolinas coastline, with the city skyline shimmering in the distance. Previously owned by Jefferson Starship's Grace Slick, the property reflects a rich cultural legacy, having hosted icons like Jerry Garcia and David Crosby. The spirit of creativity still lingers, most notably in the expansive family room, once home to late-night jam sessions and musical collaboration that helped shape an era. The grounds are equally unforgettable: a rare, guitar-shaped pool, sprawling flat lawn, hot tub, sauna, and multiple decks and patios designed for front-row views of the crashing surf below. Every room is oriented toward the ocean, immersing you in the rhythm and beauty of the coast. This is more than a residence, it's a legacy offering, a lifestyle, and a chance to own a meaningful piece of California history. Opportunities like this don't just come along - they're passed down. The owner will also consider selling 1/4, 1/3 or 1/2 shares in the property and fractional ownership paperwork is ready if needed.

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.