Exceptional Colonial in one of Groton's most coveted neighborhoods! This stunning 5 bedroom, 5 bathroom home offers a versatile layout spread across three finished levels, perfect for multi-generational living and entertaining. Featuring a welcoming foyer, huge family room with gas fireplace, dining room, kitchen that opens to the sun room, home office, laundry room, and main bedroom suite with bath and walk-in closet. Upstairs, you'll find a second bedroom ensuite, along with two additional bedrooms that share a full guest bath. A cozy hallway nook provides an inviting space for reading or play. The third floor boasts a fifth bedroom complete with built-ins and skylights. The unfinished basement offers a generous footprint with direct access to the garage. Step outside to your private backyard oasis with a heated inground pool surrounded by a spacious patio. A hot tub offers a year-round escape, while the beautifully maintained landscaping enhances the outdoor experience.