Opportunities like this are seldom available in sought-after Brunswick. Built in '18, this modern home offers exceptional flexibility with a fully legal accessory dwelling unit (ADU)--ideal for multi-generational living, an in-law apartment, guest accommodations, or owner-occupied rental potential. The main residence features 2 bedrooms and one and a half baths, along with a sun-filled first-floor home office making it especially well suited for today's work-from-home lifestyle. High ceilings highlight the open-concept kitchen, living, and dining areas, with beautiful radiant heat flooring and abundant natural light create a warm, inviting atmosphere. Additional amenities include a functional mudroom and a heated three-car garage. The fully independent ADU is a complete private apartment with its own full kitchen, open living area, bedroom, and in-unit laundry, offering excellent flexibility for extended family, guests, or rental use. Set on a private 3.5-acre lot, this property delivers both privacy and convenience. Located close to downtown Brunswick and Bowdoin College, with easy access to I-295 and Route 1 for commuting to Portland and midcoast Maine, this home is ideally positioned for relocation buyers seeking modern construction, acreage, and versatile living options. A rare combination of location, flexibility, and contemporary design.