Welcome to 14806 York Durham Line-an extraordinary custom-built stone & brick estate set on a breathtaking 11.3-acre private retreat in Whitchurch-Stouffville. Offering nearly 8,000 sq ft of refined living space, this home showcases exceptional craftsmanship, upscale finishes, and a layout designed for both everyday comfort and grand entertaining. The open-concept great room impresses with soaring vaulted ceilings and a striking 4-ft linear fireplace, while the chef-inspired kitchen features maple cabinetry, stone countertops, a large centre island, premium Thermador professional appliances, and a well-appointed butler's pantry with abundant storage, an additional fridge, and prep sink-perfect for seamless entertaining. The luxurious primary suite is a true sanctuary, complete with coffered ceilings, a spa-like 5-piece ensuite, custom walk-in closet, and a private balcony overlooking the serene grounds. Each additional bedroom is generously sized with its own private ensuite and large closet, offering comfort and privacy for family and guests alike. A versatile loft provides extended living space with potential for multi-generational use, while the walk-out lower level is fully equipped with a theatre room, gym, and bar-perfect for entertaining.Step outside to your own resort-style oasis featuring a saltwater pool, sauna, hot tub, and expansive outdoor living spaces surrounded by nature and complete privacy. Located minutes to Musselman's Lake, Stouffville, Ballantrae, Aurora, Markham, Hwy 404, York Regional Forest, and approximately 40 minutes to Toronto, this property offers the perfect balance of luxury living and convenient access. A professional feasibility report has been completed and will be provided, outlining that the property supports continued use as a luxury estate with potential for additional accessory structures (such as a cabana or pool house), while preserving its natural surroundings and long-term privacy.