Buying a home in Andover, New Hampshire does not have to be difficult - Homes.com makes home buying a breeze. With 31 homes for sale in Andover, New Hampshire, you can search by price, bedrooms, neighborhood, and even by property type. Search Andover homes for sale, foreclosures, MLS listings, and more. Make an informed decision with Andover school data, neighborhood information, find Andover real estate agents, and research home values in Andover, NH. Homes.com has everything you need but the house keys.