Welcome to 422 Hounslow Ave - an exquisite, custom-built home in spectacular Willowdale West. Outstanding design provides a bright and spacious layout with high ceilings on all three levels (14' Foyer, 12' Office, 10' Main, 9' 2nd, 11' Basement). Well-appointed spaces feature opulent finishes crafted with impeccable quality throughout. The welcoming grand foyer leads to an elegant living and dining room. Magnificent eat-in kitchen with a large center island adorned with a stunning Quartzite slab, high-end built-in appliances, a servery, and a breakfast area with expansive windows overlooking the serene backyard. The family room includes a walk-out to the deck, a gas fireplace, and built-in shelving. Beautiful main floor office boasts soaring 12' ceilings and custom built-in shelves. Ascending the stairs, your peaceful primary suite awaits, complete with a luxurious 7-piece ensuite, walk-in closet, private vanity, fireplace, and built-in speakers. Three additional bedrooms, each with walk-in closets and ensuite baths. The fully finished basement includes a bedroom with 4 pc bath, and another section with large recreation room with a walk-out, and wet bar/second kitchen, with heated floors. Thoughtfully designed basement provides for potential separate unit without affecting the enjoyment of the rest of the home. Located in a quiet neighborhood close to schools, shopping, and more, this home offers an exceptional opportunity to experience comfort and luxury, in a highly convenient location! **EXTRAS** Open & bright layout. 4-stop elevator roughed-ins currently being used as storage spaces on every level. 3 gas fireplaces.