the 10-24-2017 DC Preservation League E-newsletter mentions the landmarking of Wardman Flats (bounded by Florida Ave NW, 4th St NW, R St NW and 3rd St NW)

Click on this link to see the entire 10-24-2017 DC Preservation League's E-newsletter.

Here is a snip of the Wardman Flats landmarking before the HPRB: