Depends on the area, i imagine. In Washington, literally 100% of the lots i looked at were within a mile of hundred+ acres of tree land. A few big companies own a _ton_ of land in WA.
Also, i'm picturing the value of the land literally by what i'm trying to buy it as. Not sure how much more accurate it can get than that (at least, it's as practical as it can get. Since it's literally the sell price). These are pretty rural, fwiw. 5-10 acres, ranging from 150-250k. Heavily depends on distance to towns, interstates, etc.
Fun fact, a couple of the companies that own these lands i refer to also have a few (very limited) special gated communities. Lots that are ~20 acres, with a ton of HOA-like (CCRs) restrictions on preserving the trees. It looks a lot like living _in_ a park. Trails everywhere, etc. I was really close to getting one of those, but wetlands make a lot of purchases difficult here in WA.
