Washington Hilton Loading Map.... Washington Hilton1919 Connecticut Ave NW - WashingtonEvents 38.9164427 -77.04487159999996 Address 1919 Connecticut Ave NW Washington DC 20009 United States Upcoming Events No events in this location Share: Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.