4 1/2 Acres of Undeveloped Land for Sale

[Georgia H.]

I received a call from a potential client stating that he has 4 1/2 acres of undeveloped land in Baltimore, MD that he would like to sell; if the price is right.  I have never dealt with purchasing land before.  Is there anyone who has the expertise that can either walk me through this scenario or will to work with me on their scenario?  I asked the young man what was his asking price and he told me to make him an offer.  I wouldn't know where to begin....assistance needed.  Thanks.