Welcome to 515 Tustin Avenue, a stunning turnkey residence in the highly sought-after Newport Heights neighborhood of Newport Beach. This exceptional home is a showcase of modern luxury, seamlessly blending style, comfort, and practicality. Step through the charming Dutch front door and experience a home where every detail has been thoughtfully curated. Custom window treatments complement expansive sliding doors, creating a seamless connection between indoor and outdoor spaces. The backyard is an entertainers dream, featuring a built-in barbecue perfect for hosting gatherings in a picturesque setting. A detached ADU offers incredible versatilityideal for hosting guests, generating rental income, or serving as a private home office. The three-car garage is equipped with an EV charger hookup, and a high-efficiency split AC system ensures year-round comfort across both levels of the home. The gourmet kitchen is a chefs delight, boasting a six-burner stovetop, premium Thermador appliances, a warming drawer, a walk-in pantry, and ample storage. A cozy breakfast nook offers the perfect spot for casual dining, while a Kangen alkaline water machine adds an extra touch of luxury. With six spacious bedrooms, each with its own en-suite bathroom, this home is designed to accommodate both family and guests with ease. The primary suite is a private retreat, complete with a steam shower, a luxurious soaking tub, a walk-in closet with custom built-ins, and a private balcony to enjoy the coas