I have always thought that these plants can/could be planted in a 'yard'--just replace: the foundation plants with the blueberries, shade trees with the pear and apples, specimen trees with the cherry and plum, let the brambles grow on a fence and use the grapes as a cover for the back porch. Put strawberries, herbs in hanging planters or in large pots. Sprinkle veggies thru out the landscape plantings and you can have a huge var. of veggies at your backdoor.. Almost every home has an 'outbuilding' that with modifications, could be used for a few hens.
You don't really need big--just think 'outside the box'.