First time offered, this sun-filled Colonial sits atop Oak Hill in Harvard, offering privacy, craftsmanship, and refined country living on 2.58 acres with distant peekaboo views. Thoughtfully designed, the home features custom millwork, multiple fireplaces, and gracious, well-proportioned rooms suited for both everyday living and entertaining. The residence includes five bedrooms, four full baths, and two half baths across three levels, plus a finished lower level for recreation and gathering. A light-filled indoor lap pool pavilion, framed by arched windows and French doors, provides a distinctive year-round retreat. Stone terraces and landscaped grounds create inviting outdoor spaces. Additional highlights include a three-car garage and a rare three-level observatory. Convenient to Harvard Center, Bare Hill Pond, top schools, and Routes 2 and 495.