Get a 50% LTV loan and buy another property just like the one you own. 

I concur with @Joe Davis and do the same with my company, however I refer other loan types outside of Transactional Funding loans to others.

Quote from @Burke Atkerson: With over a decade of real estate investing experience and over 100 flips, I now provide private money & hard money loans.

The market is ALWAYS changing but I know at this time, seasoned investors are getting 80% LTV on DSCR in the 6% range and 90% of PP/100% of renovation if total loan does not exceed 75% of ARV for FixNFlip loans. =)  

Possibly using mortgage/home equity loan on one unit we own to buy an extra one.3.

These names frequently come up in investor circles because of their reliability.Speak Directly to Their Team: Legitimate lenders will have knowledgeable representatives willing to explain their loan products and processes in detail.

Contrary to most business lending, the REI industry has a lot of "non-bank" lenders that provide attractive loans that can lower your cost of capital and improve your profit/cash flow. 

They are pretty simple loans simple interest loans ,1- 10 years .

If the other two parties want to flip a house maybe they can do just that as partners and then sell you the house which you can buy with a primary home loan with low down payment.

You would need to let them know you are 2nd lender and want to pay the loan off.