I want to find detailed historic and prediction information about the
residential real estate market in Southern California, specifically
the Greater Los Angeles area. I am looking to make some investments in
real estate and want to find high quality information and research
from reputable entitities, where possible.

I would like to get access to census-type information as well about
the demographics of various areas of this area cross-referenced with
historic prices for residential real estate transaction (house sales).

Thanks! And I'm intrigued to see how this works.