Here is the listing from someone who is trying to resell his/her Cleveland condo on MLS. Unit #413 was sold for $351,000 on 8/29/2007, sales history for this specific condo can be found at this parcel number 1624000000 (be sure to scroll down and click on #413), there should say sale history of this condo.
As of today, if you are buying this condo for $450K without bargaining down to..oh...I don't know, perhaps, something more reasonable like $375K instead of just taking it for $450K, you would be making the seller $98K in profit in 4 moths. I personally think $375K is a fair price for this condo. For the seller, making $25K - (4*monthlyPayment) in four months isn't bad, for a buyer, it's not ripping too large of a hole in your pocket.