Welcome to 459 Smith Lane, a true masterpiece nestled in one of Oakville's most coveted neighbourhoods, surrounded by multi-million-dollar estates and new custom builds. This exceptional 4+1 bedroom, 4+1 bathroom home has been meticulously upgraded with over $500,000 in enhancements, seamlessly blending modern luxury with wellness-focused design. As you enter, the dramatic 20’ ceilings in the Great Room will immediately captivate you, where natural light floods through expansive windows. The open-concept main floor showcases wide-plank hardwood floors, a chef-inspired gourmet kitchen with premium finishes and an impressive butler’s pantry, and a convenient mud/laundry room with access to the upgraded double garage. Every detail has been thoughtfully curated, with design elements by renowned interior designer Karin Bennett, including custom lighting, a striking entertainment wall, and floor-to-ceiling drapery, enhancing both style and function. Step outside to your own private retreat. Designed by acclaimed landscape architect Kenneth Morgan in 2024, the backyard oasis features a luxurious 17-foot, four-season swim spa, perfect for year-round relaxation. The beautifully crafted hardscaping, softscaping, and strategic lighting provide ultimate privacy and tranquility, creating a serene space ideal for rejuvenation and outdoor entertaining. On the second floor, four generously sized bedrooms include a tranquil primary suite with a spacious walk-in closet and a luxurious ensuite bathroom. One of the secondary bedrooms features an additional ensuite bathroom -  perfect for guests or a nanny suite! The second-floor landing provides stunning panoramic views of the neighbourhood, enhanced by the soaring 20-foot height. The fully finished lower level is equally impressive, with a versatile space currently used as a workout and sauna room but easily adaptable as a guest suite or home office. The expansive recreation/family room, full bathroom, and abundant storage add to the home’s appeal. Located just minutes from Appleby College, parks, trails, and Lake Ontario, this stunning home is situated in a rapidly evolving neighbourhood with soaring home values, offering an exclusive opportunity to invest in both luxury and lifestyle. 459 Smith Lane is more than just a home – it’s a statement of elegance, wellness, and refined living!