Buying a property can be scary, but it doesn't have to be. When you're armed with facts, then you can make your best choice. You probably already know that Fair Haven is in Fairfax County and Alexandria. How do you think 6103 Bangor Dr differs or matches up to others in Fair Haven? The average living area in Fair Haven is 1,348 while 6103 Bangor Dr has 1,544 sqft of living space. 6103 Bangor Dr is the least expensive property selling in Fair Haven. of homes listed in Fair Haven have basements.