This 1906 garage has had a long history, with the rumor that President Lyndon B. Johnson once had a car serviced there. It has now been converted into The New Union Garage, actually its original name, with three large one-level condos. Friends of ours own the house to the left in the photo and are none too happy about this development.
Some old pictures of the garage (one very old with its original name) can be seen at http://dc.curbed.com/2015/2/3/9995882/capitol-hills-grungy-garage-to-become-cool-condos
Engine House No. 10 (1894) conversion to The Firehouse condos, posted earlier