Ive mentioned before SWMBO and I are a little "prepper"-y.
We bought an old house last year and are turning it into our little half acre homestead.
Ive got a thing for old houses that will be around long after me with just a little care, and most of my family is in construction and I see how new houses are built.
All this to say we are currently looking for remote property probably in west TX, to have a family vacation spot, bug out place, etc. I grew up on a ranch out there, and will parrot what other have said. Roads and water are important. Sounds like you have water, access would be my next focus. Make sure you have legal unrestricted access, make sure you can access it easily and others cant. We did the electricity and no electricity thing. Its not so bad most of the time to not have it in a place like this, but sometimes you really need it, Id recommend getting electricity set up, solar seems like a good option here.
Id also want internet and cell service. Ive seen too many times where someone is injured or need help and no cell service is a problem, or something happens back in the real world and you REALLY need to know about it. Satellite phone is the easy button here. I like internet for access to information, not necessarily playing on the book of faces or tiktok, but if im out there in the middle of a project google is a nice asset, but I get the allure of not having it.
As far as structure goes, I plan on doing most of it myself, part of it as a legacy "pop did that/family property type thing", part this is the type of stuff i like doing when Im away from the real world, part I dont want it built to spec I want it over built. I see the way old houses are built with monster beams and old growth timber and 200 years later no worries about rot or bugs. Ideally Id want to use local stuff I source but in west TX i have a little oak and lots of mesquite. Mesquite isnt great to harvest for construction because its so crooked and small normally. If im not going to be there a lot, the last thing I want, is to worry about it. I want to know Ive got a sturdy structure that will be there when I show up, even if its only a couple times a year. Plan is to drag a camper out there first to have a place to stay while im building it.
Whatever you decide, I hope you do a build thread, this type of stuff is super interesting to me.
Edit: Metal roof for sure