Thank you Matthieu Laurette for letting me know I'm still standing on Ludlow Street.
Bottom photo is how it looked last February 2013 and the original one with a red wall in May 2012, that one was painted over in less than 24 hours.
http://www.artpartnergalerie.com/nick_walker_.htm
http://www.theartofnickwalker.com/
Later,
Diane