Don't miss this absolutely incredible opportunity to own a stunning custom-built Colonial with 5 bedrooms and 2.5 baths, perfectly situated mid-block in the highly sought-after Smithtown School District on a flat, private lot in a quiet neighborhood! The curb appeal is unmatched with a large expanded blacktop driveway accented by a Belgian block border, leading to a charming front porch with PVC railings and an overhang—ideal for enjoying the surroundings. Step inside to a grand entryway with gleaming hardwood floors and custom molding throughout, setting the stage for a home that exudes both elegance and comfort. The formal dining room is a showstopper, featuring crisp white walls and custom wall molding, while a French door leads to the formal living room/study, offering a private and versatile space with hardwood floors and an abundance of natural light. The chef's kitchen is a dream, boasting radiant heated flooring, birch cabinets, a tile backsplash, granite countertops, black and stainless steel appliances, ample cabinet and counter space, plus an additional counter area with stylish double pendant lighting—all with direct access to the rear deck, making indoor-outdoor living effortless! The enormous sunken den is a standout, featuring recessed lighting, a ceiling fan, and a second gas fireplace with a wood mantel and tile insert, surrounded by oversized windows that fill the space with natural light. The first-floor powder room has been tastefully updated with a white subway tile half-wall, a sleek gray vanity with quartz countertops, and modern fixtures, while the mudroom/laundry area offers additional cabinetry and tile flooring for practicality and style. Upstairs, the primary suite is nothing short of magnificent, boasting a grand double-door entry, vaulted ceilings, recessed lighting, a full wall of windows, and a ceiling fan, leading to a spa-like ensuite with radiant heated flooring, a multi-person stand-up glass shower, a separate soaking tub, soaring ceilings, and a gorgeous vanity with maple cabinets and granite countertops. The second-floor hallway features beautiful wood floors, leading to a full hallway bath with a tub and shower, plus all generously sized additional bedrooms, each with ceiling fans. The full basement offers high ceilings, providing endless potential for additional living space, storage, or customization to suit your needs. This home is the perfect blend of classic charm and modern convenience!