Welcome to 453 Union Road in Appleton, where comfort, craftsmanship, and opportunity come together. Set on 12.8 elevated acres, this 3+ bedroom, 2.5 bath home is thoughtfully designed and tucked well off the road for privacy. The beautifully maintained grounds feature a spacious main residence, a versatile in-law apartment, and multiple outbuildings that expand both lifestyle and income potential. Outdoor living shines with a screened porch, mahogany decks, and an upper balcony overlooking fields and woods, just minutes from lakes, trails, and the vibrant Midcoast towns of Camden, Rockland, and Belfast. Inside, oak floors and quality finishes create a warm flow, highlighted by a cathedral-style primary suite with walk-in closet, jacuzzi tub, and private balcony with treetop views. Additional features include Andersen windows, a Viessmann boiler, and radiant floor heating in the oversized four-bay garage. Above the garage, the expansive in-law apartment boasts soaring ceilings, a spacious bath, abundant light, and its own outdoor space. A second two-car garage with full upper level invites expansion for a studio, office, or rental, while the 30x80 wired and plumbed barn with metal roof and 10' door is ideal for boats, RVs, livestock, or a workshop. With flexibility across multiple structures, this rare property offers room to relax, create, and grow-all in the heart of Midcoast Maine.