This exceptional 44-acre country estate is located on one of the most sought-after roads in Northern Westchester. The exquisite Georgian-style residence flawlessly integrates sophisticated country elegance with modern amenities & timeless design. Classically appointed formal rooms, lavish spaces for entertaining & luxurious areas for everyday living includes main level office, stunning glass-enclosed conservatory, billiards room, custom chef's kitchen & airy garden room. Four en suite bedrooms include the primary suite with sitting room, oversized terrace & spa-like primary bath. The roof-top cupola features breathtaking 360 views. Beautiful grounds highlighted by sensational in-ground pool & spa with pool house complex, outdoor fireplace, and professional-grade tennis court. Surrounded the Frederick P. Rose, Rock Shelter, and Long Pond Preserves, affording an additional 140+ acres of forever privacy. Utterly private, yet convenient to shops, train, highway & schools. Additional 6.8 acre vacant lot with expired approval for a five bedroom home available under MLS# 6162544.