@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.

It will be best to choose one and run with it for a bit so you have a base of comparison for the future - keycheck is a solid start.

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.

Nice to see another fellow Canadian.First of all, it is not a fair comparison to compare houses in "Canada" to the houses in the "USA".

And in comparison to a lot of SoCalm, this area is still relatively affordable it seems.

Just looking at how Investopedia defines it, it says it "compares the totals costs of homeownership with the total cost of renting a similar property" and it goes on to say it "provides a comparison between owning and renting properties in certain cities."