I have found that the google results for real estate are not very relevant. If you use any major city and search for that cities primary real estate search phrase, what I have found is that out of the top 20 results is you will find about 45% of those results are Agent websites.
This in its self is interesting because as Doug stated google likes the income it generates from Realtors through adwords.
Personally the New MSN search engine is proiducing MORE relevant results for the real estate industry and most other industries I have looked at.
Another key factor I have noticed is that the age of the website is playing a big part in the serps for the top 10. I have seen websites with better on page seo and more indexed backlinks listed on the second page or lower when searching for real estate.
IMHO when MSN launches its new search engine and markets it to the public I think google will see a big dent in their traffic.
I am not complaining about google cause I dont have a top 10 ranking, cause I do but I have seen since the introduction of their IPO results becoming less and less relevant for all industries. I believe this is so because since google now has investors to answer to they must produce a profit margin and adwords is their main incoming producing tool.
------------------
The Best Real Estate Agents in Las Vegas and Atlanta in the
Las Vegas Real Estate Market
Atlanta Real Estate Market offering
Las Vegas Homes for sale and
Atlanta Homes