@Garvey Daniels @Luke Plonsky
My business partner and I are currently searching for undeveloped land and have been researching ways to finance the costs. Here's a few things I've found:
1) Seller's Financing is the most ideal situation, you can get creative with down payments, length of loan, interest rates, etc...
2) USDA Loan - the land will need to be in a rural area which you can check by typing in the address to their website. There are some stipulations on how you plan to use the land, the toughest requirement for us was the cap on your income.
3) Traditional Loan - typical bank financing, but they usually require a minimum of 30% down
4) Construction Loans - there are loans designed specifically to buy land and also finance the build of your house / farm / etc... What's interesting with these is that you sometimes only need to put a down payment % down for the land and not the total cost. So if land was $100k and building the house is $200k and you need to put 30% down, you'd only need to come up with $30k down instead of $90k down.
5) VA Construction Loan - if you qualify, these are essentially construction loans but only require 10% down.
I recommend calling a local bank and asking questions, they're typically pretty helpful if they offer these types of loans. I also recommend switching gears and potentially buying a large plot of land with a house on it. Even if the house is in disrepair, it's easier to secure a rehab / construction loan. You could essentially get the financing for the lot, sell off the fixed up home (or keep it, rent it, etc..) and subdivide the additional land and follow your original plan.
Feel free to reach out with any additional questions and good luck!