Set on just over 4 tree-lined acres in the heart of Garrison, this beautifully maintained Colonial offers a spacious and thoughtfully designed layout with timeless appeal. A dramatic two-story foyer welcomes you into a freshly painted interior featuring hardwood floors throughout the main level, a first-floor bedroom, and a full bath-ideal for guests, a home office, or flexible living. The kitchen with stainless steel appliances opens to a durable, low-maintenance deck overlooking the backyard, creating an easy indoor-outdoor flow. The inviting living room features a wood-burning fireplace, adding warmth and character to the main living space. Upstairs, the generous primary suite offers a large walk-in closet and an en-suite bath with double vanity, separate shower, and Jacuzzi tub. Two additional bedrooms, each with double closets, share a full hall bath, while a finished bonus room above the attached two-car garage provides versatile space for work, recreation, or storage. Recent improvements include a new roof, Renewal by Andersen replacement windows, new siding, a Buderus boiler and hot water heater, an automatic whole-house generator, and owned solar panels that deliver exceptional energy efficiency with little to no electric costs. Conveniently located just minutes from Cold Spring, Metro-North, hiking trails, and the Hudson River, this special home offers comfort, efficiency, and ease of living in a highly desirable Hudson Valley setting.