Indiana, Michigan, Ohio metros dominate for most affordable housing
HotPads: Foreclosures re-entering market as rentals will drive down rents
California cities discounted the least
Some improvement seen in year's last quarter
New system to launch in January 2009
RealtyTrac says foreclosure inventory now tops 750,000
Double-digit vacant rate reported at closing
Site features mix of retail, office, storage space
Retailer fully occupied site at closing