Completely reimagined and renovated in 2026, this exceptional Millbrook compound offers an extraordinary blend of timeless architecture, modern luxury, and refined craftsmanship. Set on 18.92 private acres, the property encompasses a beautifully updated four or five bedroom, three full and two half bath main residence and a separate two bedroom, two and a half bath guest house. A dramatic formal entry with a 19-foot vaulted ceiling creates a grand first impression. Walnut-stained wood floors run throughout much of the home, leading to beautifully designed living spaces designed for both elegant entertaining and everyday comfort. The spacious living room features a fireplace and four sets of French doors opening to the flagstone terrace, while the formal dining room, family room, and double parlor provide a variety of inviting gathering spaces. The chef's kitchen serves as the heart of the home, showcasing custom Plain & Fancy cabinetry, quartz countertops, a Viking six-burner range with grill, Liebherr refrigerator, Bosch dishwasher, and a brick fireplace. A large pantry and first-floor laundry room add convenience and functionality. Upstairs, the primary suite offers a luxurious retreat with a spa-like bath featuring an oversized shower, double vanities, water closet, and an impressive walk-in closet. Three additional bedrooms, a second-floor family room with fireplace, and a library with built-in shelving provide ample space. A third-floor bonus room offers flexibility for a studio, gym or playroom. The guest house is equally appealing, featuring a two-car garage below and a thoughtfully designed upper level with a great room, kitchen, two bedrooms, two baths, loft space, and private deck. Outdoor living is enhanced by a beautiful flagstone terrace that spans the entire length of the home and extensive new landscaping with approximately 300 salvia and 130 limelight hydrangeas. A pool is to be constructed, adding to amenities. This turnkey Hudson Valley estate is located just minutes from the charming Village of Millbrook.