Some provide data easily, some have a charge, some don't provide it online.

Plenty of buffer in that home as well if you need it.

When you have rentals in good school districts I suspect that historical data will show that you also solve how to pick areas that will appreciate.

Here's an interesting commentary by the NY Times on the Auto bailout - definitely worth a read:If Detroit Falls, Foreign Makers Could Be Buffer

Nevertheless, its a data point that the area has seen a dramatic decrease.You say you ran comps and came up with $131K to $171.5K.

I've been using Sperlings (www.bestplaces.net), but sometimes I wonder how accurate and up to date their data is.

., a company that tracks and sells foreclosure data, shows Ohio logged 11,199 pre-foreclosure, auction and bank-repossession filings last month, which equates to one filing for every 452 properties in the state.

If a seller asks you a question such as "what is my property worth" you have to give them data backed answer that may not work in your favor. 

More articles/data from potentially newer sources

I think this question is loaded and need more data and info.