Investing in another property

[Patricia C.]

I am looking for advice on how to buy a third property. 
I have 1 property in Greenwich CT that cash flows monthly

I am closing on another property in a few weeks in Norwalk CT. My plan is to live there for a year , fix it up and refinance and then rent out 

I would like to purchase a 3rd property preferably a multi family - but with now 2 mortgages under me, how do you get another mortgage from the bank? 

How do y’all do it without full cash?