Incredible opportunity to own a premium building lot in the prestigious Rattray Marsh community, offering exceptional redevelopment potential. This property presents a rare chance to secure a proposed lot of approx. 0.29 acres, envisioned to accommodate a custom luxury residence of nearly 5,000 SF. Surrounded by mature trees, estate-style homes, and the natural beauty of this sought-after lakeside community, the possibilities here are truly exceptional. Imagine an architecturally striking home with expansive family living spaces, soaring ceilings, your own private wellness amenities, a resort-inspired backyard with an inground pool, covered terraces, and seamless indoor-outdoor living. Ideal for custom home builders, developers, and discerning buyers seeking to create a prominent residence with lasting value and prestige. Here, an elevated lifestyle awaits! Enjoy being just moments from Rattray Marsh Conservation Area, Jack Darling Memorial Park, waterfront trails, Meadow Wood Tennis Club, Mississauga Golf & Country Club, Clarkson GO Station, and Port Credit's vibrant restaurants, cafes, boutiques, and marina. Convenient access to the QEW, 403, and 401 allows for effortless commuting throughout the GTA and into downtown Toronto. A rare offering where vision and future opportunity align in one of Mississauga's most coveted neighbourhoods.