Will some of them be dwarfs? I think there are a few ways to make fruit trees fit into a smaller space, like espalier, or confining them to containers on dwarfing rootstocks. I just read the info. on pomegranate. They can grow to 15 ft (usually 12-14 at maturity) and need full sun from all directions. Even the rabbiteye blueberries are space eaters they need five ft between plants in a row.
Are you sure your neighbors wouldn't like to sell you some of their property?
