Christie's International Real Estate Westchester and Hudson Valley has complete luxury home listings for Thornwood and nearby areas, including Hawthorne, Pleasantville and Chappaqua. We have 9 property listing(s) in Thornwood, and 3,487 listings in all of New York. Use the filters above to narrow your search for luxury homes for sale in Thornwood. If you see a listing you like, click the photo to view details and connect with an agent in Thornwood.