For me I think it would depend on how the person died and if it was murder - was the case solved.
Would anybody want to live in the Lin family home. All 5 dead and not one suspect. No thanks.
Couple of property sales with murders:
http://www.jenman.com.au/news_article.php?id=115
http://www.dailytelegraph.com.au/news/nsw-act/murder-house-sold/story-e6freuzi-1111115067161
