3711 Castle Rock Drive Discover exceptional versatility in this beautifully designed residence featuring Lennar's award-winning Next Gen Oak Hill floorplan in the thriving Rosenberg area of Fort Bend County. Thoughtfully crafted for multi-generational living or flexible use, this spacious home offers five bedrooms, four and a half baths, and a three-car garage. Elegant tile flooring, granite countertops, and a generous game room enhance everyday comfort and entertaining. A sizable unfinished storage space provides the opportunity to create a sixth bedroom or media room to suit your needs. The standout feature is the attached private guest suite, complete with its own entrance, living area, bedroom, bathroom, kitchenette, and single-bay garage-perfect for extended family, guests, or shared living arrangements. Located in a rapidly growing community with a low tax rate, this remarkable home blends function, flexibility, and modern living.