Set on 3.25 private acres in Cumberland's scenic countryside, this stately Colonial offers 4,802± sq ft of finished space-3,682± above grade and 1,120± in the partially finished basement. With 4 bedrooms and 3 full baths, including a flexible first-floor bedroom option, the layout is ideal for multigenerational living or hosting guests. The main level features hardwood floors throughout, a spacious eat-in kitchen with granite countertops, stainless steel appliances, and a center island. A vaulted family room with wood-burning fireplace, formal dining room, living room, mudroom, and full bath complete the first floor. Upstairs, the primary suite is a true retreat with a renovated bath featuring a soaking tub, tiled shower, and walk-in closet. Two more bedrooms and another full bath complete the second level. Above the attached 3-car garage is a private in-law apartment with its own bedroom, full bath, kitchen, and living area-perfect for guests or extended family. The finished basement offers excellent flexibility with over 1,100 sq ft ideal for a gym, media room, or play space. Outside, enjoy a large backyard patio and outdoor shower-perfect for summer relaxation. Additional highlights include multiple heat sources (oil, heat pump, wood), radon mitigation systems for air and water, and a location just 25 minutes from Portland. A rare blend of space, privacy, and comfort in a beautiful rural setting.