Incredible opportunity to own this jaw-dropping, fully loaded stunner in the heart of the highly desirable Smithtown School District! Perfectly positioned mid-block on a quiet street with underground utilities and sidewalks, this 4-bedroom, 2.5-bath masterpiece delivers the ultimate in luxury, lifestyle, and location. The open concept layout stuns from the moment you enter—vaulted ceilings, custom moldings, gleaming hardwood floors, and recessed lighting throughout. The chef’s kitchen is next-level with white cabinetry, a massive center island, granite countertops, mosaic tile backsplash, stainless steel appliances, built-in microwave with USB charging, stainless sink, pendant lighting, and gorgeous color-changing undercabinet LEDs. The kitchen flows seamlessly into the oversized dining room and den, where you’ll find a cozy white brick wood-burning fireplace and sliders that lead to your resort-style backyard with a custom paver patio and gazebo—perfect for entertaining. Step inside and be impressed by the first floor powder room paired with a laundry area featuring front-loading washer and dryer. Upstairs, indulge in the spa-like hallway bath featuring a double white vanity, quartz countertops, and a breathtaking walk-in glass shower. The enormous Primary suite is your personal retreat with recessed lighting, hardwood floors, and built-in glass closets, along with a luxurious ensuite bath featuring a stand-up glass shower. Additional spacious bedrooms complete the second floor with style and comfort. To top it all off, the finished basement boasts high ceilings, tile flooring, and natural light—ideal for storage, a gym, or bonus living space. The upgrades are endless: 4-ton central air system, solar panels, newer 40-gallon hot water tank, updated front door, chimney damper, gas vent chimney liner, and upgraded electric and gas meters. Outside, enjoy a fenced yard, 2-car garage with paving stone driveway, inground sprinklers (4-zone system), attic storage with pull-down stairs, and sliding screen doors to both the backyard and side yard.