If either of these things are inhibited, it wouldn’t be highly unlikely that the land can be secured in the way you describe. In a free market, the seller can (and usually will) sell to whoever is offering the best deal at the right time – so if the developer can’t be competitive in this way, it boils down to the old saying, “Beggars can’t be choosers”.
In order to determine the right buyer for your land, look at the highest and best use to determine where to start placing ads. If it is country land that is perfect for hunting, look for local outdoor forums and clubs to advertise your land. If it is a good home site, a land broker or traditional real estate agent may be best. You can also contact the neighbors, who may be interested in extending their property.
Market for Land is Less Active – The market for existing homes is almost always more vibrant than the land market. There simply are fewer numbers of buyers for vacant land than consumers looking for homes. Start marketing a new home listing and a new lot listing when both are desirable and priced well, and you generally can expect fewer contacts about the new lot listing.