Tucked within Newport Beach's coveted Dover/Westcliff neighborhood, this extensively rebuilt and redesigned home blends timeless coastal design with seamless indoor-outdoor living in one of Southern California's most desirable locations. The home centers around a great room with massive 16-foot vaulted ceilings and 18-foot-wide, 9-foot-tall pocketing glass doors that open the living spaces to a backyard designed for entertaining. The chef's kitchen features extensive Bianco Carrara marble, custom-designed cabinetry, premium appliances, generous pantry, and designer lighting throughout. Wide-plank white oak flooring, Visual Comfort lighting fixtures, and live brass Rejuvenation hardware elevate every space. The primary suite features a spa-inspired bathroom with natural limestone flooring, handcrafted Moroccan Zellige tile, a soaking tub with a marble deck surround, and custom cabinetry. Secondary bathrooms showcase marble slabs, marble tile, Visual Comfort lighting fixtures, and custom stonework. The powder room features a custom floating Calacatta Gold marble vanity. Designed for year-round Southern California living, the backyard offers a new pool and spa, tile hardscape, 10-foot pergola, built-in BBQ, turf, landscape lighting, privacy hedged fencing, and flowering star jasmine. The home's curb appeal includes a large front lawn framed by two mature magnolia trees, copper gutters throughout, brick pillars with climbing roses between a custom white picket fence and gate, a custom garage door, imported Italian cobblestone driveway, a natural flagstone walkway, and designer landscaping. Perfectly located within walking distance of the highly coveted 10/10 rated Mariners Elementary School, Mariners Park, Castaways Park, the Back Bay trails, Westcliff Plaza, Fashion Island, 17th Street, 9/10 rated Newport Harbor High, world-class beaches, premier dining, shopping, and everyday conveniences. A rare opportunity to own a thoughtfully designed residence where exceptional materials, timeless architecture, and meticulous execution come together in one of Newport Beach's most sought-after neighborhoods.