An extraordinary opportunity to own one of Markhams finest custom-built residences. This architectural masterpiece is situated on a coveted 1.29-acre lot in the exclusive Cachet Estates enclave, backing onto the serene green space of Personna Park. Offering over 10,000 square feet of impeccably designed living space, this one-of-a-kind estate blends timeless elegance with modern sophistication. From its stately circular driveway to the rare 6-car tandem garage, every element of this home exudes grandeur and refined craftsmanship. The main level features soaring 10-foot ceilings, expansive windows that flood the home with natural light, and rich designer finishes that define luxurious living. The layout is thoughtfully crafted to provide an ideal balance between open-concept flow and well-defined formal and casual spaces. The gourmet kitchen is a chefs dream, outfitted with top-tier appliances, custom cabinetry, two oversized center islands, a walk-in pantry, and a seamless transition to the formal dining room and grand family room. A main-floor bedroom with an ensuite bath adds convenience and flexibility for multi-generational living/Office. Upstairs, four generously sized bedrooms include a breathtaking primary retreat with an indulgent 9-piece spa-inspired ensuite, a spacious walk-in closet, and tranquil views overlooking the park. Bedroom ceilings reach 11 feet, enhanced with tray detailing (9 feet plus 2-foot trays), adding elegance and volume. A dream laundry room on the second floor further elevates everyday living.The fully finished walk-out basement is designed for entertainment and relaxation, featuring a state-of-the-art home theatre, walk-in wine cellar, fitness room, an additional bedroom, and a spacious recreation area with direct access to the expansive backyard. Whether hosting large gatherings or enjoying quiet evenings, this level offers endless possibilities.