I say go for it…Realtors have been doing this type of crap for years and years in "up" markets…There are VERY few of them out there that dont pull this type of shenanigans ….look at tract housing developments by the biggest builders (crooks) ….they are famous for stunts like this.
It is unethical in my opinion and it most certainly is devoid of "moral character" but what the hell ? I would try to catch one more fish for you, before this whole thing implodes…..When it does, and its gonna..then NOTHING will stop the downhill slide. ABSOLUTELY nothing.
Remember the old economics saying….."A buyer is someone more foolish than I"…Now your job is to find that fool….let him hold the bag, let em make offers if they will…but be prepared to say "SOLD..the nice man in the camel hair jacket"…But make no mistake about where you stand, get the hell out NOW.
