A while back, I wrote about the Lock-keeper’s house in DC. It’s the oldest building on the Mall, and among the oldest in DC. It’s a remnant of the place DC used to be, a place of good intentions and poor execution. At the time I wrote, it looked like work was imminent to repair and move the building. It’s currently pretty sad-looking, all boarded up with barred windows and broken glass. It sits an arm’s length from Constitution Avenue, one of the main arteries of the city, with all the traffic that entails. When work finally gets underway in about a year, the building will be moved back from the road (hurrah!) and rehabilitated as a visitor/information center (hurrah!).
Here’s the most detailed article I found on this (there isn’t a whole lot of media interest in this, I’m afraid):