Buying a home in Charlestown, New Hampshire does not have to be difficult - Homes.com makes home buying a breeze. With 82 homes for sale in Charlestown, New Hampshire, you can search by price, bedrooms, neighborhood, and even by property type. Search Charlestown homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Charlestown school data, neighborhood information, find Charlestown real estate agents, and research home values in Charlestown, NH. Homes.com has everything you need but the house keys.