Nestled within one of Old Lyme's most desirable neighborhoods, this exceptional Colonial offers a refined yet welcoming lifestyle defined by natural light, seamless flow, and timeless appeal. Sunlight pours through multiple skylights and thoughtfully placed windows, illuminating rich hardwood floors, detailed trim, and a gracious foyer that sets the tone for the home's elegant yet comfortable design. The main level blends formal and casual living effortlessly, anchored by a dramatic great room with a striking floor-to-ceiling fireplace. In the living room and kitchen, French doors with arched leaded glass add architectural charm and open beautifully to the expansive deck and yard, creating a seamless connection to the outdoors.The kitchen is designed for both everyday living and entertaining, featuring marble countertops, top-tier appliances, a wine bar refrigerator, generous workspace, and easy access to the backyard. Upstairs, the primary suite serves as a private retreat with its own fireplace, spacious bath with skylights, multiple closets, and an adjoining large finished bonus space, also with skylights-ideal for a home office, craft room, or sitting room. Additional bedrooms are well proportioned and complemented by updated baths, while the insulated third-floor attic offers excellent storage or future expansion potential.The walk-out lower level adds versatility with finished rooms that open directly to the outdoors.