Nestled behind its own private gate, 6776 Etiwanda Avenue welcomes you to a truly remarkable property, where two homes harmoniously merge on one expansive lot, creating a tranquil and secluded retreat unmatched in its allure. At the heart of this sanctuary lies a meticulously designed estate, boasting a grand main house alongside a charming guest house, complete with an oversized bedroom, luxurious master bath, and a private office with its own laundry facilities, adding to the lavish living space. As you pass through the electric double gates, a majestic 120'+ driveway unfolds, setting the scene for the exclusive privacy and security that define this remarkable estate. The culinary centerpiece awaits within the chef's dream kitchen, adorned with top-of-the-line Viking stainless steel appliances, an expansive island topped with granite countertops, a 48" Viking Pro Series range top, a built-in 48" Viking refrigerator, and more. Throughout the estate, elegant travertine stone work exudes sophistication, complemented by sumptuous carpeting, bespoke iron stair railing, and a custom iron double door entry, among other exquisite touches. Step outside to discover meticulously landscaped grounds sprawling across approximately half an acre, enveloped by lush mature vegetation and fragrant fruit trees that create an enchanting atmosphere. An outdoor kitchen area, complete with an inviting island, sets the stage for effortless entertaining, while a tennis court invites you to indulge in leisurely pursuits. Adjacent to the garage, an office space offers additional functionality, enhancing the versatility of this exceptional property. Ideally situated within the prestigious Etiwanda School District, just moments from premier shopping destinations like Victoria Gardens, with convenient access to major freeways, this estate embodies the perfect blend of luxury and convenience. Furthermore, nearby equestrian trails beckon, offering endless possibilities for outdoor recreation. In essence, this is an unparalleled opportunity to own an extraordinary estate in one of the area's most coveted neighborhoods. Notable upgrades, including a whole house fan, an outdoor kitchen with a built-in sound system, a cozy covered patio with a fireplace, and a guesthouse with laundry facilities, ensure that every aspect of luxury living is meticulously catered to. With its wealth of amenities and charm, this property promises a lifestyle of unparalleled elegance and comfort.