Welcome to 371 Willis Drive, an extraordinary custom-built estate by award-winning architect Keeren Design, ideally located in West Oakville. Inspired by classic French chateau architecture, this home features a timeless white stone exterior, elegant black-framed windows and meticulously landscaped grounds. Spanning 7,500+ SF across three levels, it offers 4+3 bedrooms and 7 bathrooms, each crafted with exceptional detail. The main level features an open-concept layout with 10-ft ceilings and premium finishes. The chef’s kitchen is a masterpiece with an oversized island, GEOLUXE porcelain countertops and backsplash, and Thermador built-in appliances including a 6-burner cooktop & 72″ refrigerator. It flows seamlessly into the great room, where 20-foot ceilings, a linear gas fireplace, custom built-ins & expansive floor-to-ceiling windows create a grand and inviting atmosphere. A formal dining room, living room, bar, home office, powder room & mudroom complete this level. An oak staircase with glass railings leads to the upper floor, home to a primary suite with a custom walk-in closet & spa-inspired ensuite featuring radiant heated floors, freestanding tub, dual vanities & double rainfall shower. Additional bedrooms each have walk-in closets & private ensuites. The finished lower level adds 3 bedrooms, a full bathroom, modern kitchen, recreation area, media room & office. Elegant design elements are found throughout, including tray ceilings with LED lighting, large aluminum curtain wall skylights, built-in speakers & wide-plank oak flooring. Outdoors, enjoy a private backyard oasis with a covered concrete patio, koi pond, Hydropool swim spa & lush gardens. The front offers a heated granite driveway on reinforced concrete for up to 8 cars, leading to a 3-car garage with concrete flooring. Located near Appleby College, top schools, parks, Lake Ontario & major highways, this residence epitomizes modern luxury living in one of Oakville’s most prestigious neighborhoods.