Stunning custom Colonial tucked away on a picturesque cul-de-sac in the exclusive Northington neighborhood of Avon. Offering over 8,600 sq ft, this exceptional 5 bedroom home showcases refined craftsmanship throughout. The chef's kitchen is a showstopper, featuring a 2025 48" Sub-Zero, Wolf range, two dishwashers, Sub-zero wine refrigerator, massive central island and abundant custom cabinetry - perfect for both everyday living and hosting large gatherings - opens to an inviting family room which centers around a grand gas stone fireplace and flows seamlessly to a home office. Gorgeous hardwood floors throughout this home have been freshly refinished! Generously sized bedrooms include an expansive primary suite with a spa-like bathroom and double-sided gas fireplace. The 850 sq ft flex space at the top level with a full bath and walk-in closet provides endless possibilities. Walls of windows offer stunning views from multiple levels of this gorgeous home! The walk-out lower level boasts soaring ceilings and is designed for entertainment, offering a 12-seat private movie theater, workout room, living area with wet bar, and a multiuse space with full bath and walk-in closet that can easily serve as a bedroom to accommodate an au pair or multi-generational living. Outside, enjoy a gated backyard oasis with a large gunite Pebbletec heated pool, gas fire pit, custom stonework and exceptional privacy. The oversized three car garage features industrial-sized garage doors.