Nestled in the highly sought-after Montiel neighborhood of Mission Viejo, this private and serene mountain-view home offers resort-style living at its finest. Thoughtfully designed with a warm and inviting floor plan, the home boasts four bedrooms and three bathrooms, including a convenient downstairs bedroom with a full bath. The oversized primary suite features a private balcony, perfect for savoring breathtaking Saddleback Mountain views, early morning sunrises, or glowing evening skies. The open-concept kitchen and living area provide an ideal space for family gatherings, while an upstairs loft/bonus room adds versatility. A unique atrium floods the interior with natural light and offers the potential for expanded living space. Step outside to your personal oasis—a beautifully landscaped backyard with Saddleback Mountain views, an inviting Pebble Tec pool with cascading waterfalls, a relaxing spa, a cozy gas fire pit, and a picturesque gazebo for alfresco dining. A large, covered, and well-lit patio sets the stage for unforgettable entertaining. The home also features three remodeled bathrooms, custom cabinetry, plantation shutters, dual-pane windows, and elegant tile and wood flooring. The attached two-car garage includes an epoxied floor, a workbench, and abundant storage. Residents enjoy access to Lake Mission Viejo, offering fishing, boating, concerts, holiday events, sandy beaches, and a playground. The home is within walking distance of Crucero Park and scenic hiking trails. With low HOA fees and no Mello Roos, this property combines luxury, functionality, and community charm—truly a place to call home.