更新1:
Based on the per-approval from my bank, I could only get about 60% loan to this condo, but I need a minimum 35% down-payment. I could get an equity line of credit from the house I am currently living in, which is about the full price of this investing property. Options 1) all that I could loan from the new lender plus the minimum in the equity line of credit? 2) 50% from the new lender and 50% from the equity line of credit? 3) totally from the equity line of credit?