This Hidden Gem Offers Complete Privacy on a Coveted Ravine Lot, Showcasing All Custom Upgrades Throughout. Thoughtfully Curated and Inspired by an Interior Designers Vision, Every Detail Reflects Elevated Style and Exceptional Craftsmanship. This Prestigious Home Sits on a Quiet Pie Shape Lot on an Upscale Street in The Valleys of Thornhill - a Prestigious Lebovic Community. Walk out Basement, 4,709 sq ft Above Grade. Upgraded to 10-ft ceilings on the Main, 12-ft Master Bed. & 9-ft Ceilings Upstairs/Basement. All Kitchen is Custom from Bellini, Framed with Outside Hinges, Dove Woven interior. 5 Natural Calcutta Marble Slabs Imported from Italy used for Island, Counters and Backsplash, Office on Main, Upgraded to taller Windows on Main floor, Upgraded Basement & Master Bedroom Bay Windows to Match Family Room. Custom Walnut Hand Scraped Large Plank Floors throughout, Custom Wall and Archways Trim, Upgraded Baseboards and doors throughout. Upgraded Open Riser Staircase. Oversized 2nd floor laundry Room, Upgraded Dome Ceiling with Nigh Soft Lighting, Master Bath Custom Vanities w/Marble Throughout, Water Closet Glass Door and Heated Floors. Bedroom Closet Organizers, Share bathroom Quartz stone Custom Extra Wide Linear Double Floating Vanity with Linear Drain. Custom Frameless Doors and Custom Flushed Baseboards in the Basement. Custom Tinted Glass Basement Doors with Oversized Handles. Custom Build Spa Oasis featuring a Steam and Cedar Saunas, a Custom Wet Bar Seating Area with Wood Paneling, B/I Wine Fridge, B/I Dishwasher and B/I Fridge. Theater Room is Soundproofed with Woofers and Custom Cabinetry. Oversized Gym with Custom mirrors and ceiling hangers and above grade Bay Window, Brand New Roof, Salt water Pool with waterfall, Outdoor Gazebo, Landscape lighting, with multiple entertaining areas. Cold Room. Underground Sprinkler System.