Experience elevated living in this 8,000+ sq. ft. custom-built estate set on a prestigious ~1-acre lot backing onto the renowned Deer Creek Golf Course. Thoughtfully designed with 6 bedrooms, 7 bathrooms, and 3 kitchens, this residence blends timeless elegance with state-of-the-art technology. The main floor primary retreat showcases two expansive walk-in closets, and a spa-inspired ensuite with freestanding tub, oversized shower, and integrated Sonos sound. A main floor nanny/in-law suite is a private haven for family or guests. At the heart of the home, the chef's kitchen boasts Wolf induction cooktop and double ovens, oversized SubZero refrigerator and freezer, Cove dishwasher, built-in microwave, and oversized island. A walk-in pantry, dedicated coffee bar, and sunlit breakfast area complete this culinary masterpiece. Walk out to a covered patio with Sonos speakers, overlooking manicured grounds with irrigation and a custom fire pit. The main level also showcases an open living room with soaring 22-foot coffered ceilings and gas fireplace, a formal dining room, private office, oversized mudroom with garage access, and main floor laundry. The lower level is designed for unparalleled entertaining and wellness, boasting 9-foot ceilings, heated floors throughout, a gym, a pre-wired theatre or golf simulator room, a spacious custom recreation space, custom kitchenette/bar, and abundant storage. A private basement apartment with separate entrance includes a full custom kitchen, bedroom with walk-in closet, 5-piece bath, dedicated laundry, living room, and office, offering multi-generational living. Smart home features include Sonos sound, UniFi extenders, custom window coverings, motorized roller shades, and full security system. Exterior highlights feature a 3-car garage, dual furnaces & A/Cs, professional landscaping, and expansive outdoor living spaces. This rare offering combines luxury, technology, and family function in one of Ajax's most coveted settings.