1509 Stinnett Ln Set back from the street on a generously sized driveway, 1509 Stinnett Lane offers a sense of privacy that's hard to find-both inside and out. Located in the Mason Hills community, the home is flanked by HOA-owned property along the side and directly behind, with no visible neighbors to the rear, creating a peaceful buffer and a noticeably quieter outdoor experience. The layout delivers space that flexes with real life. With four bedrooms, a dedicated office, formal dining, a three-car garage, and a large bonus room upstairs, there's room to spread out while still maintaining clear separation between living, working, and relaxing. The main level is designed for everyday flow and connection, while the upstairs feels intentionally set apart. A spacious bonus room functions as a second living area, media room, or game space, while the primary suite is surprisingly spacious, creating a true retreat that feels calm and comfortable rather than tucked away. The walk-in closet is thoughtfully sized for everyday organization without excess. Outdoor living is equally intentional. Motorized screens enclose the covered patio, turning it into a year-round extension of the home. With synthetic turf, stone planters, and finished concrete surfaces, the backyard is polished, low-maintenance, and exceptionally private thanks to the surrounding HOA property. Behind the scenes, thoughtful upgrades and proactive care are already in place: plantation shutters with a transferable lifetime warranty, crown molding throughout, custom sliding-drawer lower cabinets in the kitchen, epoxy garage flooring, a 220 outlet and sink in the garage, whole-house surge protection with generator connectivity, and established lawn, pest, and HVAC service programs. A storage shed and security system round out the package. Mason Hills features a community pool, parks, playgrounds, and walking trails, with nearby schools, conveniences, and easy access throughout Leander.