Experience coastal chic living at its finest in this updated and expanded 4-bedroom, 3.5-bathroom home directly situated on the Back Bay front row at 422 Vista Grande. Boasting breathtaking Back Bay views, this 2494 square foot residence offers a main floor entry with a great room feel. The Primary Bedroom Suite is on the main floor with stunning Back Bay views. The living room features a wood-burning fireplace, skylight, and white oak wood floors throughout, with access to the view deck adorned with new glass railing. The kitchen is a chef's dream, equipped with a Sub-Zero refrigerator, Viking range, Bosch dishwasher, Zephyr beverage center, quartz countertops, and bar seating for four. The main floor primary bedroom provides deck access and Back Bay views, along with a spacious walk-in custom closet. The primary bathroom suite includes a custom shower enclosure, Hydro-Systems white stone tub, skylight, chandelier, dual sinks with quartz countertops, and a water closet. Additionally, there's a powder room on the main floor with beautiful wallpaper, Restoration Hardware cabinetry, and a sink. Outside, the front enclosed patio features a custom pergola, built-in Viking gas BBQ, warming drawer, concrete counter and sink, Ipe wood features throughout, and a water feature. The casita, currently utilized as an office, offers its own entrance, a custom closet, and a full bath with subway tile and marble shower. This space can easily be used a 4th bedroom en-suite. The lower level features 2 bedrooms, a den/family room, and a walk-in wine closet with storage and lighting. The bedrooms offer Back Bay views, custom closets, custom shutters, and crown molding. The den/family room provides access to the lower patio with a glass railing and gate for Back Bay views, a firepit, a concrete bench, outdoor lighting, and a water fountain. Additional features include air conditioning, a whole house water filtration system, a spacious laundry room, and a 2-car garage with custom-installed cabinets and an epoxy garage floor. The East Bluff community amenities include several pools and a clubhouse, as well as easy access to beautiful walking trails along the Back Bay. Conveniently located near Fashion Island, the beach, and the airport, this home offers an excellent location for both convenience and the coveted Newport Beach lifestyle. Don't miss out on this extraordinary opportunity to live in one of Newport Beach's most sought-after locations.