Welcome to one of the largest and most desirable homes in the exclusive gated community of Cornerstone! This beautifully maintained 4-bedroom, 4-bathroom residence offers an expansive 3,058 sqft of living space, situated on a generous 6,000 sqft lot. Built in 2015, this thoughtfully designed home combines modern comfort with timeless elegance. The first floor features a flexible multi-functional room that can serve as a formal living room, home office, or be enclosed to create a fifth bedroom if desired. A full bathroom downstairs adds convenience, making it ideal for guests or multi-generational living. The open-concept layout centers around a gourmet kitchen featuring stainless steel appliances, granite countertops, an oversized island, and a walk-in pantry, connecting to the spacious dining and living areas. Upstairs, you'll find all four generously sized bedrooms, including a luxurious primary suite with dual sinks, a soaking tub, walk-in shower, and a large walk-in closet. There are two other full bathrooms upstairs plus a spacious loft, offering convenience and comfort for every household member. The backyard is low-maintenance and highly usable, offering the perfect space for outdoor relaxation or entertaining. As part of the Cornerstone community, residents enjoy resort-style amenities including a sparkling pool, spa, BBQ area, clubhouse, and park, all with a low HOA and 24/7 gated security. Centrally located near award-winning schools, Victoria Gardens, Ontario Mills, and easy freeway access, this exceptional home offers both space and convenience. Don't miss your chance to own one of the community's most spacious and sought-after floor plans. Schedule your private tour today!