Any of the agents below me, who said I didn't know what I was taling about care to return and comment now?
Carl, I posted a graph on my Tempe page on my website this past Sunday which shows a graph of average list prices for Tempe since January 2008. I've included the link below.
Average home list price graphs for each of the other East Valley cities are posted on the respective pages as well. It's been awhile since you posted your question, but thought the information may still be of value to you.
The difference in the two previous answers to your question is about 6 months, which in the Phoenix area market, is a lifetime. Prices have dropped for small homes in Tempe as they have throughout the east valley. The good news is that Tempe prices may rebound quicker than some of the outlying towns because it does not have land available for new developments.