405 SPRING HOLLOW Road Meticulously Renovated Colonial on 2.15 Acres with In-Law Suite & Smart Features Welcome to this exquisitely renovated 4-bedroom, 4.5-bath Colonial in the prestigious Spring Hollow Estates. Set on a private 2.15-acre lot, this nearly 5, 000 sq ft residence blends timeless architecture with high-end modern upgrades-just a couple minutes from I-81 and the vibrant town of Woodstock. Renovated to an exceptional standard, this home features hardwood flooring across all three levels, elegant tilework, custom millwork, and refined lighting throughout. The main level includes formal living and dining rooms with crown molding and chair rail, a sunlit living room centered around an unused brick fireplace, and a designer kitchen with quartz countertops, smart stainless steel appliances, and abundant natural light. Upstairs, the spacious primary suite offers a spa-like bath with a freestanding soaking tub, glass-enclosed shower, and marble-topped dual vanity. One additional bedroom includes a private ensuite bath, while two more bedrooms share a third full bath-perfect for family or guests. The fully finished walk-out lower level features a complete in-law suite with a kitchenette, full bath with marble vanity, private laundry, and its own entrance-ideal for multigenerational living or flexible accommodations. Step out from the family room onto a maintenance-free composite deck with peaceful easterly views. The backyard backs to mature woods and enjoys exceptional privacy with no neighbors on two sides. Key Features and Recent Upgrades: New energy-efficient windows throughout New roof, heat pump, and water treatment system with two new hot water tanks Smart switches, USB outlets, and Google Nest thermostats Smart appliances and 4-camera Ring security system Oversized 2-car garage with new garage door opener and decorative flooring Extensive mechanical improvements throughout This move-in-ready home delivers space, quality, and smart living in one of Woodstock's most desirable neighborhoods