Welcome to this lovely ranch home in sought-after King Arthur Estates, situated on a quiet cul-de-sac on .36 acres. This desirable single-story residence features 3 bedrooms and 2 full bathrooms, an ideal layout for everyday living and entertaining including a spacious primary suite with walk in closet and bathroom. The open-concept family room flows seamlessly into the eat-in kitchen, creating a bright and inviting space. The kitchen is thoughtfully designed with granite countertops, stainless steel appliances, and ample room for casual dining. The finished basement includes a dedicated office, ideal for remote work, along with additional space for recreation, fitness, or media use. Additional amenities include heated and air conditioned two-car garage, central air conditioning (2021), whole-house filtration and security systems and relaxing hot tub in fenced backyard. Architectural roof (2021), cesspool (2013), whole house generator, new oil burner, hot water heater and oil storage tank. Solar panels are paid in full offering long term energy savings. Located in a desirable neighborhood with excellent Smithtown schools and convenient access to shopping, parks, and transportation.