Need assistance

[Marilyn Mike]

Hi BP 

I just got a call from a property owner that wants to sell some land she has in Macon, Ga. However, I am not familiar with a formula for coming up with numbers to give her as the seller. As far as I understand from speaking with her, the lot has been cleared of an old house that use to be on it some years ago. If there is anyone here that can give me info on how to come up with an amount for presenting to her, can you let me know. I will have to do research in regard to the property (what's around, near it etc.)