thoughts are also this is not enough info in a way....like how much do you have and how much money will you need to buy land and build? are we talking a year or 2 in a van or are ya needing 10 yrs in a van?
then it is can you handle van life?
have you a desire to live in a van? and all those questions
but I take it you think you can do it cause you are considering it
life on the road will be a lot cheaper in that you are not paying rent. You save rent but is life on the road be boondocking or renting campground sites?
Mostly it is what are you willing to spend while living in your van....how you live will determine your savings.
Food is food mostly. If you want to eat the same way now as you are, then food costs won't drop much. So that cost will probably be around the same as it is now unless you make drastic cuts.
Van cost, insurances, money for repairs, gas costs. All to be figured in.
Living costs if you are still working a job....like are you eating out at lunch? Are you having to drive to work, added fuel costs maybe? needing new clothes specifically for work?
We can rv so cheap or we can spend some bucks. We boondock some trips and never eat out. Costs are still higher than one would think
being that we are 'going more free' and 'controlling costs' in that situation. When we rent campground sites and be all touristy and spend bucks, trips can get expensive definitely.....so.....it is all about you and your situation truly on how this can go down for ya and how much change in lifestyle you can handle
we are doing the reverse now....we are going to sell our paid for home and lands and take that money on the road for freedom. You are in a home/apt/rent/own? and want to find ways to save more money to buy and build your desired dream. So I think it boils down to how much money are ya talking and how many years if this is a good plan. Money savings can be achieved also in a lot of different ways without going dramatic but again, it is all about you want to live while achieving money bucks for your final goal.