A rare offering in one of Mississauga's most prestigious lakeside enclaves, 781 Fletcher Valley Crescent is set on an exceptional private corner lot. This beautifully reimagined residence blends timeless design, modern luxury, and a resort-inspired lifestyle just moments from the lake. The backyard is a true showpiece - surrounded by professionally landscaped gardens, a stone patio and saltwater in-ground pool - creating a setting of remarkable beauty and privacy. Inside, the home unfolds into a sun-filled open-concept interior where refined finishes and architectural character define every space. The living area is anchored by a sleek gas fireplace, while expansive windows draw in natural light and views of the mature landscape. At the heart of the home is a stunning custom chef's kitchen, thoughtfully designed for elevated everyday living and effortless entertaining. Featuring extensive stone surfaces, a generous island, wet bar, and a premium suite of Miele appliances, including dual ovens, induction cooktop, and warming drawer, this space delivers both sophistication and performance. A walk-out from the kitchen extends to the deck and pool area, offering seamless indoor-outdoor living. The main floor also features a beautifully appointed powder room and a versatile bonus room with walk-out access to a private outdoor retreat, ideal as a home office, library, lounge, or studio. Engineered oak hardwood, custom millwork, and a dramatic three-storey stone feature wall add warmth and distinction throughout. A striking floating staircase leads to the upper level, where the primary suite with ensuite is complemented by three additional bedroom sand a 3-piece bath. The lower level adds versatility with a bright family room, built-in storage, hidden laundry, additional refrigerator, and a 4-piece bath. Steps to Rattray Marsh, Jack Darling Park, Lake Ontario, Clarkson Village, top-rated schools, and Clarkson GO, a rare turnkey opportunity in coveted South Mississauga.