Discover an extraordinary custom-built contemporary estate gracefully set on 6.3 sweeping acres adjoining the renowned White Manor Country Club Golf Course in the heart of prestigious Radnor Hunt Country within sought-after Willistown Township. Positioned at the end of a tranquil cul-de-sac along a quiet country lane, this remarkable residence offers an exceptional blend of privacy, architectural distinction, and serene natural beauty. A long, dramatic driveway introduces the striking stone-and-cedar estate, crowned by an architectural tile concrete roof and surrounded by lush, professionally landscaped grounds. Inside, a grand center-hall foyer welcomes you with a sculptural water feature and fountain, immediately establishing the home's sophisticated contemporary design. The breathtaking living room is framed by soaring floor-to-ceiling windows, a refined fireplace, and seamless access to expansive outdoor decks overlooking the resort-style pool, mature woodlands, and pristine golf course vistas. Designed for both effortless entertaining and luxurious everyday living, the main level flows beautifully into a sunlit breakfast area and an elegant family room featuring vaulted ceilings, skylights, custom built-ins, and an additional fireplace. The sleek gourmet kitchen offers abundant island seating, premium stainless-steel appliances, double ovens, and a Gaggenau cooktop, creating an exceptional culinary environment for both casual gatherings and elevated entertaining. A formal dining room with tray ceiling and recessed lighting further enhances the home's sophisticated appeal. Privately situated along its own wing, the luxurious primary suite serves as a tranquil retreat complete with a sitting room and fireplace, private deck access, spacious bedroom, generous walk-in closets, and a spa-inspired bath. A separate rear hall provides access to the powder room, laundry room, and attached three-car garage, while also leading to a beautifully appointed upper-level guest or in-law suite featuring a private bedroom, living area, and full bath. Upstairs, an airy overlook enhances the home's open architectural feel and leads to an ensuite bedroom along with two additional bedrooms connected by an elegant Jack-and-Jill bath. The lower level is designed for exceptional entertaining and relaxation, offering a spacious family room with a fireplace opening directly to the flagstone patio and pool terrace. Additional spaces include a billiards room, a dedicated exercise room, a full bath, a sauna, a wet bar, and a private office. Outdoor living is equally impressive with a sparkling pool and jacuzzi, recently enhanced with Diamond Brite resurfacing and updated drains. The professionally landscaped grounds showcase mature specimen plantings, stone walls, multiple patios, and scenic viewing decks thoughtfully integrated throughout the property. Further enhancing the estate is a charming detached art studio or guest retreat featuring vaulted ceilings, exposed wood beams, skylights, a half bath, and a flexible second-floor space ideal for an office, studio, or additional guest accommodations. Offering an extraordinary balance of refined luxury, architectural sophistication, and peaceful natural surroundings, this exceptional estate provides convenient access to major routes, upscale shopping, acclaimed dining, and the very best of Main Line living.