Search new houses and new condos in Dartmouth, NS. Click on a city to check out the latest additions to the Dartmouth, NS housing market and quickly find your new home with photos, location details, and property features. There are 12 Dartmouth, NS new homes for sale with prices ranging from $409,900 to $899,900. Get in touch with a local REALTOR® to find out more about Dartmouth, NS real estate.