Welcome to 453 Union Road, Appleton-your next chapter. This thoughtfully designed 3+ bedroom, 2.5 bath home is set on 12.8 elevated acres and offers a rare blend of comfort, craftsmanship, and opportunity. Set well off the road for privacy, the property features beautifully maintained grounds, a spacious main residence, and an invaluable custom in-law apartment-ideal for guests, extended family, or supplemental rental income. Enjoy outdoor living from the screened porch, upper balcony, and multiple mahogany decks, all overlooking serene fields and woodland. You're just minutes from lakes, trails, and the vibrant Midcoast towns of Camden, Rockland, and Belfast. Inside, the main level showcases beautiful oak flooring and quality finishes throughout. The heart of the home leads to a grand cathedral primary suite featuring a walk-in closet, luxurious jacuzzi soaking tub, and its own private balcony-your personal retreat with treetop views. Additional highlights include Andersen windows, a Viessmann boiler, and radiant floor heat in the oversized four-bay garage. Above the garage, the expansive in-law apartment offers soaring ceilings, generous light, a spacious full bath, and private outdoor space-providing a flexible layout and real value for a variety of lifestyles. Beyond the main home, a second two-car garage with a full second floor invites future expansion-ideal for a studio, rental unit, or home office. Nearby, the 30x80 barn is fully wired and plumbed, with a metal roof and a 10-foot overhead door-perfect for RVs, boats, a workshop, horses, or agricultural use. With rental potential across multiple structures, the property supports income generation and a wide range of opportunities. Whether tending your own gardens, wandering the wooded trails, or enjoying quiet evenings under the stars by the firepit, this is a place to relax, create, and grow. A rare offering with unmatched versatility in the heart of Midcoast Maine.