Shop Ethan Allen's furniture store today in Water Mill, NY at 1054 Montauk Hwy, Water Mill, NY 11976. We have been a part of the Hamptons community since 2008. We offer a broad range of furniture and accessories, including quality living room furniture, dining room furniture, bedroom furniture and home décor. Create the look you'll love from classic to contemporary with free interior design help from our design pros. Call us at 631.726.4652.