How many people can land support?

[bigpaul]

got a fiend of mine who is always looking at places like this, mainly National Trust property, but it looks a bit too large for my purposes, I would be concerned about the closeness of the river for flooding, lots of flooding in the UK the last few years, plenty of timber there for building and firewood, land is flat depends what the soil is like. I take it thats the sea at the back of the photo, organise some fishing trips see what you can catch.