Which Rental Is Better? Compare More Than The Rent You have found two rentals. One has a higher rent. Does that make it the better investment? Not automatically. Here is a fictional comparison that separates income, costs, and the cash you commit. Rental A collects twenty-eight hundred dollars before vacancy. Rental B collects twenty-four hundred. Apply a five percent vacancy allowance to each, then subtract operating costs, reserves, and the assumed loan payment. After these costs, the higher-rent property actually leaves less monthly cash flow. Its operating costs are nine hundred dollars, reserves are one hundred forty, and its loan payment is fourteen hundred fifty. That leaves one hundred seventy dollars. Rental B has seven hundred dollars of operating costs, one hundred twenty in reserves, and a twelve hundred sixty-four dollar loan payment. It leaves one hundred ninety-six dollars. Assume Rental A needs one hundred thousand dollars upfront and Rental B needs seventy thousand, including initial costs and reserves. Annualize each monthly cash flow and divide by that upfront cash. The modeled cash-on-cash returns are about two percent and three point four percent. These are illustrative operating returns before income taxes, not a complete forecast of investment performance. A slightly better projection is not a guarantee. Verify rents, condition, taxes, insurance, and financing. Also consider your cash buffer and how the result changes when income falls or costs rise. In ProformaPilot, analyze each rental, save its current version, and open Compare Properties. Use one property as your baseline and compare cash flow, cash required, and returns. Try a free example at ProformaPilot dot com.