Lately I've noticed that more and more attention and traffic is being directed to Real Estate search sites like Trulia.com. After just going through the painful process of trying to find a home (without using sites like Trulia or Zillow) I can attest to the ease of use and value of having all of the information and resources needed in making a decision to move in one place. So congratulations to Truila who have just made it into the top 20 on Hitwise!
The new Real Estate search sites are true inventions of web 2.0 mashups using API's from Google and others. My guess is that this space is about to get more innovative and more competitive....
Jay