I did some searching on valuations on Prop. shark and other sites, but nothing gave me a good price comparison.  

You can do a comparison of Price sold to rent per sqft and get a great idea of how the market is changing or what to expect from rentals there!

Your money will go a long way here by comparison to California.Public transportation is a work in progress.

Louis]A comparison between household formation and new home construction shows a significant housing shortage.

@Terry Portier is right in the comparison between free bids and free deal analysis.

I found out first hand that this list may contain what looks like comparison sites for the software I'm looking for. 

I realize you use AC more in Houston than we do here, but for comparison purposes I am still on the original AC unit (Rheem) in my central heat/air house, and I've owned this house for 21 years and the house was 2 years old when I bought it.

For a real comparison you would want to include the management percentage on this property if the other comp is professionally managed.I get that you are presenting in broad strokes and in good faith.

Currently there are no similar new construction projects in South Beach to make an apples-to-apples comparison.

I wasn't very clear - I was asking about the comparison between ForeclosureRadar and the foreclosure link on the BP marketplace tab that Quarles referenced.