At the end of a secluded tree lined drive is Arcadia Fields of Millbrook offering 418+/- private acres of an unparalleled landscape of well-preserved beauty with a fabulous early Farmhouse overlooking a picturesque lake with incredible views, lush pasture, mature woodlands and expansive trail system throughout all of the property. Many fine details and craftsmanship is evident in this meticulously maintained main residence as well as the numerous structures on the property. The current owners purchased the property in 2013 and renovated all of the structures to create a perfect country escape for their active family with the help of the world-renowned interior designer, Steven Gambrel. The main house offers a light-filled Living Room, appointed with a cathedral ceiling and fabulous stone fireplace with French doors which lead to a lovely expansive Terrace overlooking the lake and hillside. The spacious Dining Room with fireplace and wonderful exposed beams is perfect for entertaining. Cozy Library with custom built bookcases and fireplace. Fully equipped Kitchen which leads to a Deck that overlooks the lake. Spacious Family Room for all to enjoy. The second floor offers a well appointed Master Suite with fireplace, three additional Bedrooms and Den. Many other buildings to include a 3+BR Log Guest House, stunning detached three car Garage with Exercise Room with plenty of room for expansion, heated oversized Gunite Pool and Spa with separate area with Wet Bar, Bathroom and Dressing Rooms. A custom Post & Beam Pavilion featuring an incredible two sided stone fireplace overlooking the most breathtaking expansive views of the Catskill Mountains and many others. Perfectly situated Tennis/Sports Court. Eight stall Barn with attached Indoor Riding Arena, 2 BR Apartment with views of the Shawangunk Mountains, Office, Viewing Room, numerous paddocks with run-in sheds and a separate newer Hay Barn. Complete fully equipped Maintenance Facility with radiant heat, Machine Shop, Office, Kitchenette and Laundry. In addition, there are numerous other Barns, three ponds, a one room Hunting Cabin and numerous species of evergreen trees that have been sold for nursery stock and Christmas trees throughout the years. There is a waterfall which leads to an incredible crystal blue water spring fed pond. This is truly a one of a kind offering.,Level 2 Desc:MASTER BR SUITE, BR ,BR , DEN, TWO ADDITIONAL FULL BATHS,Heating:Zoned,Cooling:Zoned,EQUIPMENT:Carbon Monoxide Detector,Smoke Detectors,Water Filter,OTHERROOMS:Family Room,Laundry/Util. Room,Breakfast Nook,Workshop,Foyer,Library/Study,Rec/Play Room,Formal Dining Room,Other School:DUTCHESS DAY,Level 1 Desc:LR W/ TERRACE, DR, LIB, KITCHEN, FR, LAUNDRY, HALF BATH,APPLIANCES:Water Softener,FOUNDATION:Stone,AboveGrade:5922,InteriorFeatures:Beamed Ceilings,Gas Stove Connection,Walk-In Closets,Washer Connection,Electric Dryer Connection,French Doors,Basement:Garage Access,ROOF:Wood Shingles,Asphalt Shingles,ExteriorFeatures:Outside Lighting,Storm Doors,Cabana,Landscaped,FLOORING:Ceramic Tile,Concrete,Slate,Tile,Wide Board,Wood