Nestled on a wide, peaceful street in the heart of Balboa Island, this beautifully renovated duplex blends classic beach cottage charm with modern luxury. The front home features three bedrooms, two bathrooms, and a spacious open patio—perfect for soaking in the ocean breeze. Step inside to a welcoming living room with a cozy fireplace, where a charming Dutch door invites natural light and fresh coastal air. Impeccable upgrades throughout include wide-plank flooring, custom wood and tile work, and a stunning kitchen with quartz countertops, a beverage bar, wine fridge, and built-in banquets. The primary suite boasts a spa-like ensuite bath with exquisite Walker Zanger tile and a walk-in shower. The rear unit offers a private retreat with vaulted ceilings, a large living and dining area, a spacious bedroom suite, and an upper-level patio for added privacy. Additional highlights include newer windows, doors, and roof, front unit A/C, a two-car garage, custom window coverings, and a security system. Whether you're looking for a primary residence with rental income, a vacation getaway, or a smart investment opportunity, this turnkey duplex is move-in ready and offers endless possibilities in one of Newport Beach's most sought-after locations. Don't miss this rare Balboa Island gem!