The tree is actually at 611 Constitution NE on the South side of the street. This is one of the healthier trees on the block other than the damage. Depending on the species of Elm, it may still develop into a good tree.

Comments update: 14-00071271-Tree Removal
604 Constitution Avenue Northeast, Washington, DC 20002, USA
This issue has an image. You can view it here http://seeclickfix.com/issues/995713 . Main trunk upright but half of upper branches were broken off,
By CHAPMAN, JACK A: 3/24/2014 11:17:40 AM
THANKS. THIS DEBRIS WILL BE REMOVED AND THE DAMAGED TREE WILL ALSO BE REMOVED. THANKS.

By BANUA, SIMOUN: 6/10/2014 8:37:48 AM
limb failure cleared. public space is not blocked