We can purchase the FrontierVille Barn frame from the market for 12 wood and 2,500 coins. In order to have it unlocked, you need 7 neighbors and you’ll find more here. Also, you’ll have to whack it 20 times (at a cost of 4 wood for each whack) and you’ll need to have 4 of each construction materials to finish it.
You can change the design of the Barn by clicking it and selecting the Customize option.
You can get a daily bonus from it, like collectibles for the Barn Collection or food.
If you click the Barn and select “Go Inside” you can create at the crafting workbench a sawhorse (requires 5 planks, 2 tools) or Crib (5 ribbon, 2 Sawhorse)
You can not place more than 5 barns on your homestead.