Welcome to 40 Arnold Lane, a charming oasis nestled in a peaceful cul-de-sac in Rowayton. This spacious 3,319 square foot home, re-built in 2017, checks all of the boxes. Upon entering, you are greeted with a gracious open-concept living room and chef's kitchen, seamlessly connected to a formal dining room and cozy den with a gas fireplace. On the second floor, you'll find the master suite, 2 additional bedrooms and bathrooms, and the laundry room along with a connected in-law apartment featuring a 4th bedroom and bathroom, kitchenette, and separate entrance from the backyard. The outdoor living area is equally impressive, with expansive back patios adorned with tall pergolas, offering a serene setting for outdoor gatherings. Enjoy the spacious, flat backyard or unwind on the welcoming front porch. The attached 2-car garage and full semi-finished basement provide the home with ample storage space. Centrally located, this home is a quick walk to the train, walk to town, bike to the beach, and a 5 minute drive to all your local amenities including the new Wegman's and Target.