Located proudly in the highly desirable Royal Woods section of Smithtown and elegantly renovated in 2024, this 4-bedroom, 2.5-bathroom custom colonial home has it all. Set in a sunny mid-block with meticulous landscaping, the home offers tremendous curb appeal. Mature perennials, walkways, a porch, a patio, and a brand-new asphalt driveway enhance the property's street presence. Upon entering, you're welcomed by an expansive floor plan perfect for entertaining. Gleaming hardwood floors flow through open dining, living, and family rooms. A wood-burning fireplace adds warmth, while the large walk-in pantry off the kitchen complements the chef's dream space, which features matching appliances, a double oven, and an oversized island. The kitchen provides access to a large timber deck that overlooks a beautiful in-ground pool and patio. The fully fenced yard includes a shed, offering additional functionality. Ascend to the second floor, where you'll discover a one-of-a-kind primary luxury suite. Designed with high-end finishes of quartz and marble, this suite boasts dual walk-in closets with custom oak shelving, a steamless mirror, heated floors, an oversized soaking tub, and a grand stand-up shower designed to mimic a cascading waterfall, all bathed in natural sunlight. Three additional private guest bedrooms share a beautifully appointed full bathroom, ensuring comfort for all. The finished basement provides versatile bonus space with multiple egresses, including a dedicated laundry room, storage, customizable spaces, and access to a 2.5-car garage. The basement spans the full footprint of the upper level, offering ample room for recreation or storage. Additional comforts include in-ground sprinklers, upgraded electrical service, whole-house copper wiring, new central air cooling, hot water heating, and a 2024 architectural roof. This home, situated in Smithtown, provides access to local beaches, Sweetbriar Nature Preserve, LIRR, the Smithtown Library, and is located within the renowned Smithtown Central School District.