I have heard many stories and lectures of using one’s equity to invest in property. I am still trying to breakdown the numbers because even if i put 10 percent down from my HEloc, i have that loan, a mortgage on the property, taxes, insurances, and any other fees for one property. Hopefully my rent will cover all these expenses but i might be negative. so what exactly is the strategy for this. please let me know. all ideas welcome, my property mortgage is 400,000 and its value is 750,000. how can i maximize my equity?