Searching for Blacks Harbour Real Estate for Sale? Buying a home in Blacks Harbour? The buying process does not have to be difficult - HousingBlock.com makes buying a breeze. Search Blacks Harbour properties by price, bedrooms, neighbourhood, and even by property type. Make an informed decision with Blacks Harbour school data, neighbourhood information, find Blacks Harbour real estate agents, and research home values in Blacks Harbour. HousingBlock.com has everything you need but the house keys. Some popular neighbourhoods in Blacks Harbour include Beaver Harbour.