Welcome to 71 Sofia Olivia Crescent, an absolutely stunning 4+2 bedroom luxury residence nestled in the highly coveted Enclave of Upper Thornhill Estates. Built in 2022 and situated on a premium 60 x 109ft premium lot, this exceptional home offers nearly 7,000 sq. ft. of total living space (approx. 4,849 sq. ft. above grade plus a spacious fully finished basement), combining sophisticated design, superior craftsmanship, and unparalleled attention to detail. From the moment you arrive, you'll be impressed by the fully landscaped/interlocked front and rear gardens, a spacious three-car garage with epoxy flooring, and parking for up to ten vehicles. Inside, soaring 10-foot ceilings on every floor create an airy sense of grandeur, while custom millwork, designer lighting, pot lights, and wide-plank hardwood flooring elevate every room. The custom chefs kitchen is a showstopper featuring high-end panelled appliances, a large centre island, and an open concept design flowing seamlessly into the spacious family room. Perfect for entertaining and everyday living alike. Upstairs, the four generous bedrooms each include their own ensuite bathrooms and custom walk-in closets with organizers, ensuring luxury and privacy for every member of the family. The primary suite is truly a retreat, complete with an oversized sitting area, private walk-out balcony, massive walk-in closet, and a spa-like 6-piece ensuite bathroom. The main floor office with 20-foot ceilings overlooks the manicured gardens, providing an inspiring workspace flooded with natural light. The finished lower level offers two additional large bedrooms, a spacious recreation area, and endless possibilities for extended family, guests, or a home gym. Located in one of Vaughan's most desirable neighborhoods, this home is close to top-rated schools, parks, nature trails, and premier amenities. One of the newest and most upgraded models in the area a true dream home that defines modern luxury living.