“Picture yourself in a boat on a river with tangerine trees and marmalade skies…”
— The Beatles
But if a houseboat hasn’t enough homeland security for you, then picture yourself in a flagship on a harbor — Flagship Wharf at the Charlestown Navy Yard, where green trees, calm seas, blue skies and brick walks welcome you to the world every morning. Unit 419 at Flagship’s 197 Eighth St. address offers just that, and a whole lot more, for $860,000.
This 1,738-square-foot, 2-bed, 2-bath unit lets you really drink in the harbor waters and …