Discover a truly special Sausalito treehouse where original mid-century modern architecture meets the beauty of its natural surroundings. Built in 1956, this distinctive home captures the essence of California indoor-outdoor living with dramatic walls of glass, soaring open-beamed ceilings, a Douglas Fir wood staircase, and an inviting sense of warmth and character. The dramatic two-story living room features a gas fireplace and expansive windows framing picturesque views of Richardson Bay, Sausalito Harbor, and Mount Tamalpais. An urban loft-style office with its own view balcony offers an inspiring place to work, while multiple decks invite relaxation and entertaining amid the surrounding greenery. A Western Red Cedar hot tub on the main living room deck adds a distinctive touch to this tranquil setting. The separate, flexible lower level offers additional space for a media room/home office, or creative studio, along with a dedicated laundry room and convenient exterior access. A shared driveway leads to two-car carport parking. Ideally situated within walking distance of Caledonia Street's charming shops, restaurants, and cafés, the waterfront and convenient freeway access for a dream commute to San Francisco and beyond. A rare opportunity to own an architectural gem that embodies Sausalito's unmistakable character and lifestyle.