Welcome to this masterfully reimagined residence in the prestigious Upper SeaCliff neighborhood, where mid-century design meets modern coastal luxury less than one mile from Surf City's iconic beaches. Nestled on a quiet cul-de-sac and within walking distance of the Huntington Beach Wetlands, local parks, the HB Urban Forest, and top-rated schools-and just minutes from The Huntington Club-this home offers an exceptional lifestyle in one of Orange County's most desirable coastal enclaves. Recently expanded and meticulously renovated with indoor-outdoor entertaining in mind, this four-bedroom, two and a half-bathroom home features an open, light-filled floor plan complemented by high-end finishes and sophisticated designer touches throughout. Upon entry, you're welcomed by a striking modern-line pivot door, setting the tone for the refined interiors. The kitchen is a chef's dream, showcasing Taj Mahal quartz countertops, Thermador appliances, and an ActiveWall awning-style passthrough window that opens to the beautifully landscaped backyard. A spacious living area flows effortlessly outdoors through WinDor bifold doors that lead to a firepit lounge-ideal for entertaining or relaxing year-round. The primary suite offers a spa-inspired wet room with soaking tub, dual vanities, and serene, resort-style finishes. One secondary bedroom includes a private balcony with neighborhood views-ideal for enjoying morning light and coastal breezes. Additional features include luxury wood-look flooring, roman clay fireplaces, black-framed Milgard windows, recessed lighting, new plumbing fixtures, updated interior doors, and a private elevator. The finished garage, upgraded with epoxy floors and new doors, offers flexible space for storage or hobbies. System upgrades include a new furnace, AC, water heater, and sleek metal roof. The oversized lot is fully landscaped with new concrete, sod, mature trees, flagstone entry, and dramatic lighting for standout curb appeal. With four bedrooms, multiple living areas, and expansive outdoor space, this turnkey home delivers the best of coastal Huntington Beach living in one of Orange County's most desirable neighborhoods.