App or Website for Market/Neighborhood analysis?

[Ernesto Hernandez]

Hey everyone, 

There are various ways to analyze a specific property and there are ways to individualize different elements of Market and Neighborhood data. 

Is there a website or app that does a good job summarizing key stats?

If you were able to create one, what stats (including a website would great, ideally free or close to) would you like to see included? If you could see maybe 10 different elements on one PDF what would those be?

Thanks in advance for your input.