i almost want to play pick a corner with the picture, but it's too little info. i can't remember where, if ever, i've seen that brick.

It's one of the Goodfeathers! That one looks like Bobby.

"I'm coo. Are you coo?"
"You cooin' at me?"

It's somewhere on the Upper East Side...maybe 2nd or 1st Avenue in the 70's...

Well since traffic is going north then we should assume it is 2nd avenue. i remember the rest of the corner was actually pretty unusual looking - like a highly conceptual public space out of the late 70s, with little functionality. Except for the pigeons, of course.