This retreat-style residence and guest cottage sit on 18 acres, originally part of the Haskell family holdings at the historic Pennsbury Mill. The main house, built in 1978 and completely renovated in 2013, was thoughtfully constructed so owners could fully indulge in the tranquil natural surroundings. Modern finishes of the highest quality and fixtures throughout the home provide endless comforts and aesthetic qualities while preserving the farmhouse feel. Through new custom divided-light windows and French doors, the sounds of nature are just steps away. Enter into the dramatic center hall with barrel-vaulted ceiling and skylights, ending in a quiet conservatory. The state-of-the-art Chef’s kitchen features Waterbury custom cabinetry, soapstone counters, Wolf 6-burner cooktop, double oven & warming drawer, Subzero fridge, Asko dishwasher and large open dining room. The living room with vaulted ceilings and fireplace opens to the sprawling deck with natural wood and branch railings, overlooking a pond and stream that feeds the Mill. Two luxurious suites sit at the rear of the home. The master featuring large walk-in closets/dressing room and stunning en suite with soaking tub, double vanity, and tiled shower with custom door. A family room, formal office with paneling and fireplace, powder room and mudroom complete this level. Downstairs find a second suite, sitting/play room, second office and large walk-out game room with wet bar. Through French doors, access the large bluestone patio with fire-pit and walkway to guest cottage. Renovated in 2008 from the original Amish bank barn, this cottage features a fourth suite, vast great room with vaulted ceiling and kitchenette. An oversized three-bay garage and storage building was constructed in 2014. This home is located in the desirable Pennsbury Township and Unionville-Chadds Ford school district.