Also I have found a home that went into foreclosure asking price 80,000 what would be the percentage of the down payment?

If you qualify for FHA 3.5% down payment, VA as little as 0% down payment. If you go conventional 5% is minimum down payment.

FHA requires 3.50% down, VA is zero down, and conventional is 5% down.

It depends on the loan program. If you qualify for a VA loan, you can purchase a home with no money down. If you use an FHA loan. you can purchase with as little as 3.5 percent down. And if you use a conventional loan, you can purchase with as little as 5 percent down.