1101 King Mark Drive Located within the prestigious golf community of Castle Hills, this extraordinary Huntington Custom estate is a masterclass in refined elegance, architectural presence, and uncompromising craftsmanship. Perfectly positioned on a prime corner lot, the home encompasses 5289 SF of thoughtfully curated living space designed for both grand entertaining and elevated everyday living. Boasting five expansive bedrooms, four full baths, and two half baths, the residence seamlessly blends sophistication with comfort. The main level is anchored by a luxurious primary retreat and complemented by a private executive study and a separate guest suite ideal for multi-generational living or long-term visitors, all designed with privacy and intention. Arrival is unforgettable. A striking iron front door opens to reveal hand-scraped hardwood floors, solid core doors, custom-built plantation shutters, and soaring ceilings. Every detail reflects timeless design and meticulous attention to quality including the dual staircases. The chef’s kitchen is nothing short of exceptional, appointed with a professional-grade Wolf range and double ovens, a built-in Sub-Zero refrigerator, extensive custom cabinetry, and effortless flow into the expansive living and entertaining spaces. Designed for seamless indoor-outdoor living, natural gas service extends to the covered patio, offering the perfect foundation for a future outdoor kitchen and resort-style backyard experience. Upstairs, generously proportioned bedrooms are complemented by a spacious game room and a dedicated media theater. 3 HVAC systems, including a recently replaced upstairs unit, ensure optimal comfort throughout the home. Additional features include a gated 3-car courtyard garage, abundant storage plus oversized walk-in closets. This is luxury without compromise, an exceptional opportunity to own a distinguished estate in one of North Texas’ most coveted golf communities.