Report estimates 18% of homeowners are underwater
Hitwise: Reply.com, Move.com and WhiteFence.com rise in December
For some, lowering price is only way out
ZipRealty displays users' estimates and automated values
Real estate tech brief
Zillow: Nationwide decline to hit $2 trillion in '08
Yahoo Real Estate closes market-share gap with Realtor.com
Real Estate Connect Speaker Profile: Spencer Rascoff
Cast your vote: Top real estate news story of 2008
1 in 7 homeowners 'upside down' in September
Editorial: Is this April Fools' Day?
Trulia, MSN Real Estate move into top 10
Real estate tech brief
Cost-cutting measure may quell rumors
HAR will feed data on more than 60,000 properties