Welcome to 56 Ria Court - Ultimate Ravine Retreat in the Prestigious Castles of King!Tucked away on a quiet, exclusive court, this spectacular estate sits on one of the largest ravine lots in the community - over 12,400 sq. ft. Lot of Resort-style privacy with a massive backyard that widens to 120 ft across the rear. A true showpiece offering 6,900+ sq. ft. of refined living space (including a full walk-out lower level), this residence combines timeless elegance with modern luxury.Step inside to soaring 10', 11' & 14' ceilings, a grand open layout, and exquisite craftsmanship throughout. The main level features a designer chef's kitchen with walk-in pantry, servery, and ravine views; an oversized dining area perfect for entertaining; and a stunning family room with gas fireplace and custom detailing. The elegant living room with 14' ceilings creates an unforgettable first impression.Upstairs, you'll find four private ensuite bedrooms, each thoughtfully designed, plus a serene primary suite with dual walk-in closets, his & hers spa-inspired baths, tray ceiling, and fireplace.The walk-out lower level feels like its own private retreat, complete with a full kitchen, guest bedroom, 3-piece bath, and direct access to the future pool-sized backyard oasis.Additional highlights include a main floor office with coffered ceiling, custom mudroom, second-floor laundry, and a 3-car tandem garage. No sidewalk, premium curb appeal, and an unbeatable location just minutes to top schools, boutique shopping, highways, and all modern amenities.A rare opportunity to own one of King City's most coveted court-lot estates - where everyday living feels like a private resort.