Recruit enough people, bring enough arms, and declare independence.
We can hold a referendum after we
take over errr, move in. Then if that doesn't work, we can dust off Jefferson's masterpiece, change the date, and send that to both Edinburgh and London.
Looking at in detail, there is only one 4 bedroom house. The other "house" in the pictures is a bit of a "fixer-up-er", and I'm sure all of us want to spread out a bit. So there' that. However, it does come with our own beef cattle.