79 Grandvista Crescent showcases timeless craftsmanship and modern elegance. This custom-built residence offers 5,260 sq.ft. above grade, featuring 11-ft ceilings, walnut hardwood floors, and expansive windows framing serene conservation views. Set on a rare 70 x 190 ft ravine lot in one of Woodbridge's most prestigious streets, this home combines architectural brilliance with natural tranquility. The grand 20-ft open-to-above foyer sets the tone for the home's scale and elegance. The Stutt-designed kitchen transitions seamlessly into the 14-ft waffle-ceiling great room, featuring top-tier Sub-Zero and Miele appliances, an island with prep sink, and a statement fireplace with a built-in sound system creating a perfect balance of form, function, and sophistication for both everyday living and entertaining. Upstairs, the primary suite showcases His and Her custom walk-in closets, a private balcony overlooking the ravine, and a 6-piece ensuite designed with the utmost attention to detail featuring heated floors, a freestanding soaker tub, body-jet shower, and enclosed bidet. Outside, enjoy a professionally landscaped backyard with a concrete patio, BBQ gas lines, and sprinkler system all backing onto private ravine views. Additional highlights include a natural stone exterior, a 3-car garage with 9x8' overhead doors, heated floors in all bathrooms, Hunter Douglas blinds, and true craftsmanship evident in every detail of construction. This home exemplifies quality, comfort, and timeless design on a street where properties rarely change hands.