Welcome to 315 Matern Ct., an exceptional waterfront estate in the exclusive gated community of Matern Island. This newly built property offers luxurious living on 76' of Lake LBJ waterfront, with stunning lake views from nearly every room. This home would serve as an outstanding full-time residence with ample amenities and accommodations for hosting family and friends, such as multiple indoor/outdoor living spaces, a 3-car garage, an elevator, and guest quarters with a separate entrance. Inside, you'll be greeted by the 2-story great room and floor-to-ceiling fireplace, drawing your eyes to the second-story windows and the 10-foot glass stacking doors that open to the covered patio, providing easy indoor/outdoor living and entertainment. The impressive kitchen is truly the heart of the home, boasting a quartzite waterfall island where family and friends are sure to gather. The main-level primary suite includes a spa-like ensuite bath, a spacious walk-in closet with built-ins, and extra storage space. Upstairs, entertain guests in the game room or media room adjacent to the wet bar. Step outside to take advantage of multiple levels of outdoor living spaces, perfect for enjoying the stunning views of Lake LBJ and the hill country beyond. Resort-style amenities include an outdoor kitchen, a private pool and spa, firepit, and private boat slip for convenient access to the lake.