Need help on how to find developers!

[Brandon Rodriguez]

Hey BP peeps! So I am talking to a seller who is interested in selling his property at 1.2 mill. I was interested in getting the property under contract but I cannot seem to find any comps for the area. He said the value is in the land and It is a R-4 zoning on a double lot  in a B-4 zoning . Not sure what that means. How do I know if this is a good deal? How do I find developers for the property? Any tips?