Stunning Chino Hills Residence! 5 bedrooms/3 bathrooms on a serene cul-de-sac with sweeping foothill and valley light views. This Warmington neighborhood gem boasts eye-catching curb appeal with an impressive paver driveway and upgraded hardscaping. A mature Jacaranda tree and flowering planters grace the entrance. The formal living and dining rooms showcase high ceilings, and French doors from the dining area open to picturesque hillside vistas. The bright kitchen features white cabinetry, granite counters, an island, pantry, and a cozy breakfast nook. The family room, adjacent to the kitchen, offers one of the multiple fireplaces in this floorplan. A desirable downstairs bedroom with a remodeled 3/4 bathroom, complete with a walk-in shower, white vanity, upgraded fixtures, and granite counters, is perfect for guests or in-laws. Custom wrought iron and wood stair-railing add an elegant touch to the formal living room. Upstairs, you'll find a spacious bonus room, a fabulous Primary Suite, 3 guest bedrooms, and an upgraded guest bathroom with a white vanity, granite counters, and decorative shower tile. The Primary Suite is generously sized and includes a tranquil retreat with a dual-sided fireplace that also faces the soaking tub in the primary bathroom. There are two closets, one in the bedroom and a walk-in through the bathroom. The Primary Suite captures the twinkle of city lights and mountain views that make this home's location truly special. The backyard is a true oasis, featuring a sparkling pool and spa with a dramatic rock waterfall and slide, a barbecue island, fire pit, HUGE gated RV parking, and a raised deck with a freestanding covered patio and stacked rock-accented pillars with an outdoor fireplace. The seller has added a rock water feature near the fire pit and outdoor dining area. No rear neighbors provide maximum privacy, making this home an entertainer's dream! RV parking can accommodate multiple recreational vehicles. Additional features include new dual-pane windows, dual-zone heating and air, a whole-house fan, and two storage sheds. This home is conveniently located near Chino Hills schools, Diamond Bar, the 57 freeway, and local shopping and dining.