Exceptional custom-built Colonial set on a 1.25-acre corner lot in the prestigious Groton Woods neighborhood, offering timeless design, pride of ownership, and the perfect balance of elegance and comfort. This is not your typical Colonial – every detail reflects thoughtful updates and refined character throughout. Featuring 10 well-appointed rooms, 4 bedrooms, 2.5 baths, and an ideal floor plan for both everyday living and entertaining. A beautifully updated kitchen opens seamlessly to inviting spaces accented by two Rumford fireplaces. A covered brick entry porch creates unforgettable curb appeal, while the mahogany deck overlooks the tranquil grounds. Expansive bonus room/home office above the 2-car garage with a second staircase offers incredible flexibility. Full unfinished basement and walk-up attic provide future potential, while enduring quality throughout elevates this home beyond new construction. Conveniently located near Groton Center, restaurants, and top-rated schools.