Welcome to 313 Post Oak Drive in Highland Village, a rare double-lot property just steps from Lake Lewisville. Sitting on .49 acres, this home offers two master suites, exceptionally large bedrooms, and abundant storage with almost every closet offering its own walk-in design. The home has been refreshed with new carpet throughout, and unique features include a pool, climate-controlled cabana with full bath (not in listed square footage), and a two-story playhouse. Upstairs, the second master closet hides a secret entrance to a spacious bonus room perfect for crafts, a private office, or a secure safe room. The large, three-car garage with workshop provides added function. In addition, previous owners worked with an architect on renovation plans for the kitchen, reimagined primary suite, and a new garage with two-story apartment — complete with renderings available upon request. With its double-lot setting, mature trees, and prime location near Lake Lewisville, this home offers the perfect balance of space, privacy, and character. Schedule your private tour today!