Welcome to the Town of Westwood MA! The Town of Westwood is 11.08 square miles and is located in Middlesex County in the Metro-West region of Massachusetts. It is approximately 25 miles to Boston. It borders Needham, Dedham, Canton, Norwood, Walpole and Dover. WESTWOOD MA INFORMATION: Population: 14,618 Distance to Boston: 25 miles Square Miles: 11.08 Westwood Real Estate Westwood Single Family Homes Westwood Condos Westwood New Construction Contact Coldwell Banker's Rachel Bodner 1-(978)-505-1466 or Rachel.bodner@nemoves.com for all your Real Estate needs in Westwood and other Metrowest Towns. Be sure to create an account to save your favorite listing, and you'll receive email updates when new properties go on the market that meet your search criteria.