728 Crestbend Dr is listed for sale at $ 4,590,000. The Single-Family property has 4 bedrooms, 5 Full Bathrooms, 1 Half Bathroom, 7116 square feet and was built in 1996. The lot size is 3 Acres. BRKnown throughout Houston as the iconic "Castle House," this extraordinary estate was designed by renowned residential architect Robert Dame and offers a rare blend of timeless European architecture, privacy, and luxury. Nestled on a secluded, tree-lined acreage homesite in prestigious Rivercrest Estates, the residence showcases striking stone and brick construction, soaring rooflines, grand-scale living spaces, intricate millwork, and exceptional craftsmanship throughout. Designed for both elegant entertaining and everyday living, the expansive floorplan features generous living areas, private bedroom retreats, and seamless indoor-outdoor connections overlooking picturesque grounds. Resort-style amenities include a sparkling pool with waterslide, a sports court, and expansive acreage offering endless possibilities for recreation or future enhancements. Mature trees and park-like surroundings create a private sanctuary unlike anything else in Houston.