Welcome to 1052 Castlerock Lane, a Private Estate Located Behind the 24-Hour Guard Gates of Rocking Horse Ridge. Ideally Positioned on a Premium Lot with No Rear Neighbor and Scenic Greenbelt Views, this Beautiful Residence Showcases Four Bedrooms, Three Full Bathrooms (Including a Main Floor Bedroom and Bathroom), Soaring Ceilings, Luxury Vinyl Plank Flooring, and an Entertainer's Backyard. The Formal Living Room Features Front Yard Views, a Dual-Sided Stone Fireplace, and Opens to the Dining Room with Wainscoting and Direct Backyard Access. The Gourmet Kitchen Boasts Quartz Counters, Center Island, Soft Close Cabinetry with Pull-Out Drawers, Dual Ovens, Walk-In Pantry, Peninsula with Seating, Five-Burner Cooktop, Stainless Steel Appliances, and a Breakfast Nook Overlooking the Backyard. Adjacent to the Kitchen, the Spacious Family Room Features a Cozy Fireplace, Built-Ins, Wet Bar, and Backyard Access. The Expansive Primary Suite Includes a Cozy Fireplace, Built-Ins, and a Private Balcony with a Spiral Staircase Leading to the Backyard. The Remodeled En-Suite Bathroom Features Dual Vanities, Walk-In Closet with Built-Ins, Walk-In Shower, Separate Jetted Tub, and a Large Skylight that Fills the Space with Natural Light. The Private Backyard Features a Pergola-Covered Patio, Gated PebbleTec Pool and Spa, Outdoor Kitchen with Built-In BBQ and Sink, and Lush Landscaping that Creates a Peaceful, Private Setting. Indoor Laundry Room with Built-In Cabinets and Sink. Direct Access Two Car Garage with Epoxy Floors and Built-In Storage. Award Winning Tustin Unified Schools: Arroyo