The following two charts are from FinestExpert.com and show the current price trends for average listing price and a histogram showing the price ranges of the available e-bedroom homes for sale.
If you have a specific area you would like to know about the market trends or the price ranges of available homes, go to http://www.americasfinestrealestate.com/real-estate/92130 and replace the zipcode shown in the link with your own zipcode, city-name, or state-name. Yes, you must hyphenate a multi-word-name.
You can even compare city, state, and zipcode trends by adding more slashes and names. For example, you could type in http://www.americasfinestrealestate.com/real-estate/San-Diego/CA/92130 to get a three entry price trend chart. Sadly the home availability histogram only shows the most narrowly defined region.
These tools are especially useful for real estate investing.