An absolute masterpiece of luxury and refined living awaits at 178 St. Leonards Avenue, an exclusive address in the highly coveted enclave of South Lawrence Park. This spectacular custom residence, offered by its original single owner, represents a rare opportunity to acquire a home built with uncompromising attention to detail and designed for both grand entertaining and sophisticated family life. Spanning 4,800 square feet above grade, with 6,800 square feet of total finished living space, this is a sanctuary of scale and comfort. Every conceivable high-end amenity has been seamlessly integrated, from the convenience of a private elevator serving all levels to the custom built-ins that add character and storage throughout. The main floor features a gracious centre-hall plan, including a dedicated, sun-drenched office for the executive and stately principal rooms. The lower level is an entertainer's dream, complete with an elegant, dedicated wine cellar and a state-of-the-art home gym. The true showpiece, however, is the stunning, professionally landscaped private yard. It is a resort-style oasis centered around a sparkling in-ground saltwater pool, featuring dramatic waterfalls and an integrated hot tub for year-round enjoyment. The luxury continues with a dedicated cabana complete with a two-piece bath and a change area, providing a perfect transition from poolside to party. Practical luxury is also assured with four plus one spacious bedrooms, six lavish bathrooms, and a three-car built-in garage complemented by a double private driveway with parking for four additional vehicles, plus a separate outdoor storage unit. This is more than a home; it is a meticulously curated lifestyle destination in one of Toronto's most prestigious neighbourhoods.