Gorgeous permitted walk-out ADU is just part of what makes this an exceptional property.Looking for true multigenerational living,income potential,or private space for extended family?This fully equipped accessory dwelling unit features a separate entrance,full kitchen,dining area,accessible bath,and expansive open-concept living space.Whether accommodating aging parents, adult children,long-term guests,or potential supplemental income opportunities like this are rarely available in Londonderry's highly sought-after Gramercy Park neighborhood.Known for its estate-style homes, peaceful setting, and exceptional privacy, Gramercy Park offers a premier lifestyle while remaining conveniently close to schools, shopping, dining,and major commuting routes.Privately situated on a picturesque 2.05-acre lot and one of only two homes on the cul-de-sac, this property offers over 4,000 square feet of finished living space designed for comfort,flexibility,and entertaining.A welcoming covered front porch opens to a thoughtfully designed main residence featuring newly refinished hardwood floors, recessed lighting, and an open-concept layout.The spacious kitchen offers granite countertops, abundant cabinetry, a walk-in pantry, and seamless flow into the dining and living areas.Enjoy a sun-filled three-season porch, side deck,and screened lower porch overlooking peaceful woodlands.The expansive great room above the garage offers endless possibilities as a media room,office, fitness space, playroom, or additional living area.The second floor features a spacious primary suite with walk-in closet and ensuite bath with double vanities, plus three additional bedrooms,two with walk-in closets.Additional highlights include central air with newer condensers and air handlers,mature fruit trees,stone walkways,generator hookup,and an oversized paved driveway ideal for multiple vehicles or an RV. Rarely does a property offer this level of privacy,flexibility,and multigenerational living potential