Sullivan County Apartments for Sale

There are 173 real estate listings found in Sullivan County, NH. There are 17 cities in Sullivan County which include Newport , Grantham , Claremont , Charlestown , and Washington . There are 17 zip codes in Sullivan County which include 03773 , 03753 , 03743 , 03603 , and 03280 . View our Sullivan County real estate area information to learn about the weather, local school districts, demographic data, and general information about Sullivan County, NH. Get in touch with a Sullivan County real estate agent who can help you find the home of your dreams in Sullivan County. Use our mortgage calculator to see how much it would be to finance a home in Sullivan County. Not ready to buy yet? Find and compare apartments for rent in Sullivan County.