This spacious 4-bed, 4-bath Colonial offers the perfect blend of comfort, flexibility & energy-efficient living in a neighborhood close to Bow schools. Designed w/ sustainability in mind, the home features a seller-owned 12kW rooftop solar array w/ transferable warranty, natural gas heat & a high-efficiency furnace w/ integrated hot water heater-helping to significantly reduce energy costs year-round. Additional upgrades include radon & arsenic water systems. A standout feature is the 20x26 vaulted bonus great room, offering incredible versatility. Complete w/ cork flooring, a natural gas stove, private deck, walk-in closet, office nook, and adjacent ¾ bath, this space is ideal for an in-law setup, guest suite, home office, or expansive family room. The main living area includes an open kitchen w/ Vermont-quarried granite countertops, birch cabinetry, center island & walk-in pantry, flowing seamlessly into the family room with a wood stove fireplace. Additional highlights include a front living room w/ pellet stove, formal dining room, and a three-season porch for extended enjoyment. Upstairs, you'll find 4 bedrooms, including a primary suite w/ an updated bath w/ tiled shower, heated floors & towel rack, plus a full bath with double sinks. Wood flooring runs throughout much of the home, including some boards milled directly from trees on the property-adding unique character. Outside, enjoy a backyard oasis w/ a heated in-ground gunite pool w/ chlorine-free oxidation/ionization system, patio, mature perennial gardens & fruit trees (peach, pear, apple) along with raspberry bushes. Backyard fencing encloses the pool & patio areas. Additional exterior features include an open wood shed & 2 basketball hoops. The insulated two-car garage is EV-ready w/ dual 240V charging outlets & an additional 20-amp circuit. With its energy-efficient upgrades, flexible bonus living space & exceptional indoor-outdoor features, this home offers a combination of practicality & lifestyle.