Welcome to one of the most HIGHLY SOUGHT AFTER NEIGHBORHOODS in Corona! You will be proud to call Sierra Del Oro your home. This prestigious community is the closest you'll get to Orange County. This beautiful ORIGINAL OWNER HOME has great curb appeal! Step inside to a bright and airy interior with cathedral ceilings and an abundance of natural light. This well -designed living space has a formal living and dining room. Flowing seamlessly into the heart of the home, you will find a warm and inviting kitchen, as well as a common room with a cozy, gas fireplace. The kitchen has a breakfast nook and also an eat up bar. The indoor laundry room has additional storage. Upstairs you will find a hallway lined with storage cabinets, and four spacious bedrooms with updated mirrored closet doors enhancing both functionality and aesthetics. The primary bedroom has an en-suite bathroom with a walk-in closet, double sink vanity, oversized shower, and a separate lavatory. Convenient direct access 3-CAR GARAGE. MOUNTAIN VIEW! Enjoy your serene backyard with roses, lemon and avocado trees, sheds for storage, vinyl fencing, grassy area for your pets, and privacy. This home represents an opportunity for a first-time buyer or family wanting to add their finishing touches to make this home their own. Easy access to the 91 fwy, shopping, and award-winning schools! NO HOA, NO MELLO ROOS, Low taxes! Let's get you home in time before summer ends!