This spacious 5-bedroom home offers room to spread out, flexible living space, and a layout that can accommodate a variety of needs. The main living areas include a large eat-in kitchen, formal dining room, living room with fireplace, additional den, and basement, giving everyone space to gather, relax, or find a little privacy. One of the property's most unique features is the full two-story secondary living area, offering tremendous flexibility for extended guests, multigenerational living, or a potential mother-daughter arrangement. For buyers looking to maximize the home's versatility, the additional living space may also offer house-hacking possibilities, subject to applicable permits and approvals. Major updates add to the appeal, including a new roof in 2021, all new windows in 2022, new appliances and hot water heater in 2022, and central air conditioning with a heat pump installed in 2024. The oil tank was also replaced, and in 2025 the in-ground pool received new equipment and a new Loop-Loc safety cover. Outdoors, the large in-ground pool and paver surround create a great setting for summer gatherings, weekend barbecues, and relaxing at home. A garage and two sheds provide plenty of additional storage for tools, pool supplies, and outdoor equipment. With five bedrooms, a versatile additional living arrangement, substantial updates, and plenty of room both inside and out, this Kings Park property offers an opportunity to enjoy a spacious home with options for the way you live today and in the years ahead. Smithtown school district.