Welcome to the highly coveted 55+ Costa del Sol community in Mission Viejo, where resort-style living meets timeless comfort. This beautifully upgraded single-level home on a single loaded street tucked on a quiet hill with serene mountain views and no direct rear neighbors, offering exceptional privacy. Inside, you're welcomed by brand-new, light-toned LVP flooring and a striking designer fireplace in the inviting living room. The fully remodeled kitchen is a true showstopper, featuring custom cabinetry with soft-close drawers, upgraded GE appliances, a high-tech Samsung refrigerator, custom backsplash, and spacious white quartz countertops with a waterfall edge--ideal for everyday living and entertaining. Both oversized bedrooms are conveniently located off the main living area. The guest bathroom offers custom cabinetry and an upgraded walk-in shower, while the serene primary suite enjoys mountain and hillside views, enhanced privacy, and a beautifully upgraded en-suite bath with custom cabinets and a walk-in shower. Additional highlights include custom shutters, new energy-efficient dual-pane windows and sliders, and thoughtful designer finishes throughout. Residents enjoy Mission Viejo Lake access and an impressive list of amenities including two recreation centers, pools, spas, pickleball and tennis courts, lawn bowling, fitness facilities, and a clubhouse, all set among rolling hills and lush landscaping. The HOA covers exterior painting, front yard maintenance, trash service, and grounds maintenance, making this a rare opportunity to own a turnkey home in one of Mission Viejo's most desirable active adult communities.