Welcome to 11581 Arroyo Avenue, an extraordinary private estate tucked within the exclusive hills of North Tustin. This one-of-a-kind single-level residence redefines California luxury living, offering nearly 6,754 square feet of masterfully curated interior space on an expansive, gated with nearly an acre of lush, resort-style grounds. Every inch of this home reflects the highest level of craftsmanship, sophistication, and serenity. From the moment you enter through the grand double doors, you’re greeted by soaring ceilings, architectural details, and a sense of openness that flows seamlessly through the entire home. Custom travertine floors, rich wood beam accents, ambient lighting, and designer finishes set an elegant tone. The formal living and dining rooms are perfect for grand entertaining, while the exquisite chef’s kitchen is a masterpiece unto itself—appointed with Sub-Zero and Wolf appliances, bespoke cabinetry, a massive center island, and a walk-in pantry designed for effortless hosting. The primary suite is a sanctuary of indulgence, featuring a romantic fireplace, dual boutique-style walk-in closets, and a spa-worthy bath retreat with a soaking tub, frameless glass shower, and dual vanities clad in refined stone. Each additional bedroom is generously sized, with its own en-suite bathroom, offering complete privacy and comfort. For leisure and entertaining, the estate boasts a state-of-the-art home theater, game room, and fitness studio. Floor-to-ceiling windows and multiple French doors create a seamless indoor-outdoor flow, leading to a backyard oasis that rivals the most luxurious resorts. Bask in the sun by the sparkling pool and spa, enjoy al fresco dining under the custom-built gazebo, gather around the outdoor fireplace, or perfect your short game on the private putting green. The grounds are a true entertainer’s dream, complete with a full outdoor kitchen, vegetable gardens, and mature, estate-like landscaping that offers total privacy and tranquility. Additional features include a three-car garage, cutting-edge security and intercom systems, integrated sound throughout, and a motor court with ample guest parking. This is more than a home—it’s a statement. 11581 Arroyo Avenue is a rare opportunity to own a private compound that fuses timeless elegance with modern luxury, all just minutes from world-class dining, top-rated schools, and the best of Orange County living.