You are buying a home - you know a quite a bit about the property and the all important piece of info - the asking price.

But, what the seller doesn't at least until you play your card, and play them well obviusly, is how much you are going to offer.  So, how do you offer and how much?

-Look at recent sales from properties in the area, similar size/style of course. 
-Take into account recent upgrades and overall condition of the property and size of the lot.
-With both in mind, come up with a lower but reasonable price.

Who else has tips?