Tucked on a quiet court in Lafayette's sought-after Reliez Valley, this beautifully updated single-story home offers space, flexibility, and inviting indoor-outdoor living. With 4 bedrooms, 3 full bathrooms, and an additional unit with its own full bath, the property is thoughtfully designed for everyday comfort, entertaining, and a variety of lifestyle needs. The main residence features light-filled living spaces and an easy, functional floor plan. The updated kitchen includes stainless steel appliances, stone countertops, a wine refrigerator, and ample workspace, while the nearby family room is anchored by a gas fireplace and provides a comfortable place to gather. The spacious primary suite feels like a private retreat, with soaring ceilings, and French doors opening directly to the backyard. The en-suite bath features a large walk-in shower, separate soaking tub, dual vanities, and a private water closet. Outside, the resort-like backyard is designed for relaxing and entertaining, with a sparkling swimming pool with an automatic cover, mature landscaping, and charming garden areas that create a peaceful, private setting. An additional unit, complete with a full bathroom adds exceptional versatility. The unit has potential as a guest unit or ADU use, subject to buyer investigation and applicable approvals. The home including the additional unit is 5 bedrooms, 4 bathrooms, 2927sqft. Conveniently located near Springhill Elementary, Acalanes High School, downtown Lafayette's shops and restaurants, parks, trails, Highway 24, and I-680, this move-in-ready home offers a rare combination of single-level living, flexible space, and a desirable Reliez Valley location.