D.C. area HOA dues jumped nearly 50 percent between 2005 and 2015 - Curbed DC: "Over the past decade, homeowner association (HOA) dues have skyrocketed across the nation and especially in the D.C. area.
UrbanTurf reported that dues rose 32.4 percent between 2005 and 2015 across the nation. This resulted in the median monthly dues changing from $250 to $331.
In the same amount of time, the median monthly HOA dues in the D.C. area rose from $259 to $387, a 49.4 percent increase."
Here is the Urban Turn piece.