Welcome to 56 Mount Joy Avenue, a truly special opportunity to craft a custom residence in one of Westchesters most desirable communities. Set on .4 acres of level, park-like grounds within the coveted Edgemont School District, this charming home offers space, light, and extraordinary potential. The main level features three well-proportioned bedrooms, a full hall bath, and an expansive living room bathed in natural light from northern and eastern exposures. A generous eat-in kitchen with an adjacent mudroom provides a strong foundation for a future open-concept redesign, while hardwood floors and classic moldings lend warmth and timeless appeal throughout. The walkout lower level dramatically enhances the homes versatility, offering a full bath, powder room, large recreation space, and three additional finished rooms; ideal for work-from-home needs, fitness, guest accommodations, or extended living. Outside, the sunny, flat backyard provides an exceptional canvas for outdoor fun, entertaining, or future enhancements. With exceptional bones, abundant space, and endless possibilities, this is a rare offering in a premier Edgemont location.