Welcome home to this stunning Balboa Island modern coastal cottage. This brand new custom home is situated on a prime parcel in the highly sought after 100-block of Onyx Avenue and offers stunning views of the harbor and city lights. Only two houses off the sunny and active South Bay Front, you will find a vibrant beach right outside your door and the world-class beaches of Newport Peninsula just across the Balboa Island Ferry. This home epitomizes the coveted California indoor/outdoor lifestyle with its spacious open floor plan and large stackable La Cantina sliding doors throughout the home. With three generous en-suite bedrooms with walk-in closets, plus third level bonus room / fourth bedroom with full bathroom, you will find plentiful living space and storage. The home features a well-appointed kitchen with Thermador appliances, high-end designer wood flooring and stone finishes, and a convenient elevator, which services all three levels. Enjoy the dramatic bay and city views from the third floor bonus room and rooftop deck, a sure place to gather on your weekends with family and friends. Balboa Island is centrally located allowing for easy access to all of the world class amenities and activities Newport Beach has to offer; including our beaches, surfing, paddle boarding, sailing, shopping, dining, golf, biking trails and hiking.