This lovely, down-on-its-luck house at 555 Carlton Avenue in Prospect Heights has been flirting with foreclosure for a year and a half, but has always managed to dodge the bullet. (We wrote it up in the Summer of 2007.) It’s supposed to be on the block again tomorrow with a lien of $509,405. Anyone know the story behind the house is? 360 Adams Street, Room 261, 3 p.m.