Discover a rare designer-remodeled luxury south-facing home in Walnut's prestigious Timberline Community, where every inch has been thoughtfully reimagined for modern living. Sitting on an expansive 12,036 sq.ft. lot, this elegant residence features 2,220 sq.ft. of beautifully renewed interior space plus a fully permitted 220 sq.ft. sunroom - offering an impressive total living area of approximately 2,440 sq.ft. The interior has been completely reimagined by designer, featuring an all-new modern kitchen with custom cabinetry and premium finishes, along with fully redesigned bathrooms, fresh paint, luxury vinyl plank flooring, and updated lighting. Large windows brighten the open floor plan, and the kitchen and living areas flow naturally into the permitted sunroom-ideal as family lounge, gym, or home office. The primary suite is a true highlight, offering an oversized private balcony with peaceful views, plus luxurious ensuite bath with separate shower and soaking tub. The backyard has been fully redesigned by landscape designer, creating a functional and beautiful outdoor space perfect for entertaining. Enjoy expansive mountain and city-light views from this tranquil setting. Located in the award-winning Walnut Valley Unified School District and minutes from Mt. SAC and Cal Poly