An ex-mortgage underwriter who owns 129 rental units worth over $28 million shares 3 ways to buy property with little or no money down. — Plus 3 calculations he uses to find a cash-flowing property.

An ex-mortgage underwriter who owns 129 rental units worth over $28 million shares 3 ways to buy property with little or no money down. — Plus 3 calculations he uses to find a cash-flowing property.

Chris Gerbig was desperate to avoid the corporate path, which entailed working in a cubicle every day in exchange…