Tucked at the end of a quiet cul-de-sac in the prestigious Valleyview enclave of River Oaks, on one of North Oakville's most desirable streets, this exceptional home offers a rare double ravine setting, fronting onto a wooded ravine & backing onto Sixteen Mile Creek. Premium 60 x 174 ft south-facing lot providing a remarkable sense of privacy, with no homes in front or behind. Awarded 'Best Custom Home' & finalist for 'Best Architectural Design,' this upscale residence offers over 5,500 sq ft of total living space with 4 + 2 bedrooms & 5 bathrooms. The main floor layout features gracious principal rooms, 9-ft smooth, coffered/waffle ceilings, upgraded trim, crown moulding, hardwood and travertine floors. Large windows fill the home with natural light and showcase the surrounding views. A formal living room with built-ins and a separate dining room create elegant spaces for entertaining, while the impressive 20 x 20 ft great room is anchored by a floor-to-ceiling stone fireplace. The chef's kitchen features custom cabinetry, granite & travertine surfaces, pantry, built-in s/s appls incl a gas range, opening to a bright breakfast area and den with walk-out. Upstairs, four generously sized bedrooms await, all with en-suite bath privilege. The primary bedroom retreat features a fireplace, balcony overlooking the ravine, two walk-in closets & gorgeous marble ensuite with soaker tub & frameless glass shower. The finished lower level includes a media room with projector, guest/nanny suite with 3-pc bath, home office or 6th bdrm, gym/multi-purpose space & ample storage. The spectacular resort-style backyard features an in-ground pool, hot tub, and covered cabana with gas fireplace and outdoor TV, all set against the ravine backdrop. Massive 497 sq ft garage & total parking for 8 cars. Located near top public/private schools incl: Rotherglen, White Oaks S.S rated 8.8 per Fraser Institute, brand new 65,000 sq ft Sixteen Mile Sports Complex, grocery, shops, highways 407/403.