Unique estate property! Nestled on +/-40 private wooded acres, this custom-built modern house was designed by an award-winning builder as his personal home, showcasing exquisite craftsmanship and timeless design. Luxurious interior features soaring ceilings, wide-plank pine floors, Italian marble finishes, & a stunning chef's kitchen with huge double quartz islands & professional-grade appliances. Large primary suite offers a spa-inspired bath and custom walk-in closet that is as big as a small bedroom & with custom wood shelving. Enjoy resort-style outdoor living with a Gunite pool, outdoor kitchen, and fireplace surrounded by peaceful natural beauty. A heated & cooled three-bay workshop with bath provides endless possibilities. With six garage spaces for car lovers, unmatched privacy, & a premier Chelsea location, this is a truly rare opportunity.