Your best life awaits. From the moment you walk into Coastal Heights Senior Living, you’ll feel right at home. Our senior living neighborhood is full of opportunities for you or your loved ones to live an exciting, adventurous, social and luxurious lifestyle in Costa Mesa, California. Our residents come from all across Orange County — Newport Beach, Huntington Beach, Irvine, Santa Ana, Tustin, Fountain Valley and more — to live at Coastal Heights Senior Living.