SINGLE-STORY POOL HOME | MULTI-GENERATIONAL LAYOUT | BEAUTIFUL NEIGHBORHOOD VIEWS | WALNUT VALLEY UNIFIED! Welcome to this beautifully updated 4-bedroom, 2-bathroom home offering approximately 2,455 Sq.Ft. on a spacious 9,844 Sq.Ft. lot in one of Diamond Bar's most desirable neighborhoods. Nestled on an elevated lot within a quiet circular street with no through traffic, this home offers beautiful neighborhood views, exceptional privacy, and a peaceful setting. The open floor plan features soaring ceilings, abundant skylights, a formal living room, separate family room, and two inviting gas fireplaces with gorgeous molding. Designed for multi-generational living, the private primary suite is thoughtfully situated on its own wing and features dual walk-in closets, dual vanities, a soaking tub, and separate glass-enclosed shower. The kitchen is equipped with stainless steel appliances, an undermount sink, recessed lighting, and ample cabinetry, while the individual laundry room offers additional storage. Throughout the home you'll find wood flooring, plantation shutters, dual-pane windows, central heating and air conditioning, fresh interior and exterior paint, and abundant natural light. Step outside to your private backyard oasis featuring a **newly refinished PebbleTec pool**, relaxing spa, two patios with newly installed awning fabric, artificial turf in the front and backyard, and an elevated setting that enhances both privacy and views. Additional highlights include a recently replaced roof, beautiful brick walkway, impressive double-door entry, and an attached two-car garage. Located within the award-winning Walnut Valley Unified School District and just a short walk to Star Shine Park, this home is also minutes from Diamond Bar Town Center, H Mart, Sprouts, Trader Joe's, Costco, The Shoppes at Chino Hills, Brea Mall, popular restaurants, cafés, golf courses, hiking trails, and the 57, 60, and 71 freeways. Peaceful Hills is one of Diamond Bar's most sought-after hillside neighborhoods, known for its quiet streets, scenic views, larger lots, and pride of ownership. Lovingly maintained and never rented after the owners relocated, this is a rare opportunity to own a peaceful sanctuary in one of Diamond Bar's premier communities.