Red: Houses
Blue: Stables
Orange: Sheds
Light Blue: Living wagon
Green: Leaves
Gray: Cobble Wall
Brown: Fence
Black: Tree
Purple: This will be a little forest
Brown Dots: Will be apple trees for an orchard.
Just a heads up, you used alot of drystone which would be a very exquisite material and would not be used for farm walls/settlement walls/whatever, if you look at the materials stanbrycg use for their walls you will achieve a greater feel of realism to your little homestead. On a side note it looks really nice and cozy so far, keep it up.