An absolute showpiece above one of the city's rare cobblestone streets, this striking top-floor, bi-level residence in a boutique 2-unit building instantly captivates, delivering unforgettable panoramic views, elevated design, and seamless indoor-outdoor living at every turn. Spanning over 1,800 sq ft, this stunning home offers 3 bedrooms + office, 2 beautifully updated baths, and 2 spacious sundrenched decks with breathtaking vistasnstretching all the way to the Golden Gate Bridge. The dramatic living area is both grand and inviting, featuring soaring vaulted ceilings, a cozy fireplace, rich Brazilian Walnut hardwood floors, and oversized windows with a built-in window seat and additional storage, flooding the space with natural light. A chef's kitchen serves as the heart of the home, flowing effortlessly into the dining and living areas to create an airy, open-concept great room ideal for both everyday living and entertaining. Two well-appointed bedrooms with charming outdoor access and a full bath complete the main level. Upstairs, the expansive primary suite is a true sanctuary. The spa-inspired bath offers dual sinks, a deep soaking tub, and a glass-enclosed dual-head shower, creating a serene, retreat-like experience. Exceptional closet space with custom built-in organization elevates both functionality and luxury, while an adjoining office and direct access to two sun-drenched decks further enhance the sense of privacy, space, and escape. Outdoor living is nothing short of exceptional, with expansive front and rear decks that provide a rare, seamless connection to the outdoorsperfect for hosting gatherings or savoring a quiet morning coffee against a stunning backdrop. Additional highlights include in-unit laundry, generous storage, mini-split AC units, and garage parking. Ideally located just moments from Potrero Hill's vibrant 18th Street corridor, Whole Foods, and convenient freeway access, this home offers a perfect balance of sophisticated urban living and tranquil retreat!