Set on nearly an acre of flat, gated grounds in the hills of North Tustin, 11581 Arroyo Avenue is a custom single-level estate that captures the essence of California luxury living. Offering more than 6,700 square feet of thoughtfully designed living space, this one-of-a-kind property was rebuilt and reimagined in 2012 to blend timeless architecture with modern design. Through grand double doors, soaring ceilings, travertine floors, wood-beam accents, and expansive windows create an open, light-filled atmosphere. A welcoming open office off the entry features French doors that frame views of the front gardens, providing the perfect setting for working from home. Formal living and dining rooms provide an elegant backdrop for gatherings and celebrations. At the heart of the home, the chef’s kitchen boasts Sub-Zero and Wolf stainless steel appliances, three dishwashers, a hot water pot filler, a warming drawer, floor-to-ceiling custom cabinetry, a massive center island, a walk-in pantry, and a charming Dutch door that opens to the resort-inspired backyard. The primary suite offers a private retreat with a separate living room, fireplace, dual boutique-style walk-in closets, and a spa-like bath with soaking tub, frameless shower, and dual vanities, while each additional bedroom is en-suite for privacy and comfort. Entertainment is at every turn with a game room and a versatile play or pool room, both opening to the outdoors. Multiple French doors and floor-to-ceiling windows extend the living space outside to a backyard designed for resort-style living, featuring a sparkling pool with a baja shelf and spa, an outdoor kitchen, a cabana, a fireplace, a putting green, expansive lawns, and raised garden beds surrounded by mature landscaping that ensures privacy. Additional highlights include a three-car garage, expansive motor court for parking up to 14 cars, an integrated sound system, and advanced security system. 11581 Arroyo Avenue is more than a home—it is a private compound offering flexible living spaces, luxury amenities, and a premier North Tustin location close to top-rated Tustin schools and all that Orange County has to offer.