Newly repiped home. Situated on an expansive 11,179-square-foot rectangular flat lot with breathtaking mountain views from nearly every room, as well as the front and backyard, this impressive residence offers 3,094 square feet of thoughtfully designed living space and exceptional indoor-outdoor living in one of Rowland Heights' most sought-after neighborhoods. From the moment you arrive, the home's outstanding curb appeal, mature landscaping, and elegant architecture make a lasting impression. Inside, a grand foyer welcomes you with a dramatic spiral staircase, setting the tone for the sophisticated interior. The formal living room features soaring ceilings, abundant natural light, and a beautiful fireplace with a custom wood mantel, creating a warm yet elegant space for entertaining. One of the home's most distinctive features is the expansive upstairs bonus room, offering incredible flexibility as a second primary suite, game room, media room, home office, or multigenerational living space. Complete with its own stone fireplace and built-in wet bar, this versatile retreat is truly one of a kind. Additional highlights include central heating and air conditioning, three fireplaces, two wet bars, recessed lighting, dual-sink vanities, walk-in closets, a spacious indoor laundry room, and an attached three-car garage with abundant parking and storage. The beautifully landscaped front and backyard are designed for both relaxation and entertaining, featuring lush lawns, mature trees, vibrant gardens, and multiple outdoor gathering areas that create a private backyard oasis. Ide