This "castle in the sky" captures sweeping coastal views from the Ritz Carlton to Mavericks! Perched in the El Granada Highlands, it offers unencumbered sightlines and easy access to Quarry Park's panoramic trails. Inside, soaring cathedral ceilings with exposed beams and a large skylight create an airy, spacious feel that echoes the openness of the surrounding landscape. The main level centers on a chef's kitchen with adjacent dining area, family room, formal living room, and music room with baby grand piano. The top-level primary suite is a private retreat with forest and ridgeline vistas, a home office, walk-in closet, and a spacious bath with a Japanese soaking tub - ideal for a relaxing soak or invigorating cold plunge. The lower level, with private entrance from the elevator or stairs, offers excellent potential as a second unit with a separate living area, kitchenette, full bath, and bedroom with direct backyard access. Energy resilience comes from a 10.47 kW Solar Roof (2020, NEM 2 rights) paired with two 13 kW Powerwalls. Dramatic views, strong bones, and quality systems await your finishing touches. Minutes to Surfers Beach, harbor dining, and downtown Half Moon Bay, 107 Dolphine Avenue delivers an elevated coastal lifestyle above the Coastside's most iconic views.