Welcome to this beautifully maintained Colonial-style home, ideally located on a quiet cul-de-sac block in Smithtown, offering a desirable blend of privacy and accessibility and just moments from Robert A. Brady Park, Miller's Pond, and Blydenburgh County Park. This spacious residence features 4 bedrooms, 4 full bathrooms, a 2-car garage, and a fully finished basement with a separate outside entrance, providing exceptional flexibility and potential for a variety of living arrangements, recreation space, or extended use options with proper permits. The main level offers a well-designed layout including a formal living room with bay windows and dining room accented with elegant chair rail detailing, along with a comfortable den featuring a wood-burning fireplace and direct access to the garage. Hardwood flooring extends throughout much of the home, adding warmth and timeless appeal. The kitchen was thoughtfully updated approximately six years ago and features quartz countertops, stainless steel appliances, and tile backsplash. A standout extension enhances the space with a vaulted ceiling, two skylights, a bay windows, and expansive windows that fill the area with natural light, along with direct access to the backyard. This bright and airy setting is ideal for both everyday living and entertaining, with seamless flow to a Trex deck overlooking the yard. Upstairs, all four bedrooms are generously sized, including a primary suite with its own en-suite bathroom, offering a comfortable and private retreat. The backyard is designed for enjoyment, featuring a beautiful in-ground pool with built-in lighting, surrounded by a paver pool deck. The pool is equipped with a durable 28-gauge, 20-year liner that is approximately three years old, adding long-term value and peace of mind. Additional highlights include a covered front porch, a new blacktop driveway with paver border, and a generator hookup for added convenience. Blending thoughtful updates, generous living space, and a prime location near local parks and outdoor amenities, this home presents an exceptional opportunity to enjoy both comfort and lifestyle in Smithtown.