Welcome to this beautifully maintained Costain home located on a quiet cul-de-sac in one of Temecula's most established and sought-after neighborhoods. Situated on a nearly 10,000 sq. ft. lot, this home offers low taxes, no HOA, and beautiful sunset views. The flexible floor plan features 3 bedrooms plus a spacious primary retreat that can easily serve as a fourth bedroom, along with 3 beautifully remodeled bathrooms showcasing stunning tiled walk-in showers. The luxurious primary suite offers a double-sided fireplace, an oval soaking tub, a custom builtin closet, and an additional walk-in closet. Plantation shutters throughout add timeless elegance and privacy. The remodeled kitchen features granite countertops, pull-out drawers, a walk-in pantry, and an oversized breakfast bar overlooking a bright breakfast nook with built-in bench seating and sun-filled windows—perfect for morning coffee or family game nights. French doors open to the private backyard featuring low-maintenance turf, white vinyl fencing, a storage shed, and plenty of space to relax or entertain. Additional highlights include a rare 3-car pull-through garage, updated dual-pane windows and a replaced HVAC system, offering improved energy efficiency and comfort, along with a convenient location just minutes from The Promenade Temecula, shopping, dining, parks, and award-winning schools.