Can I use real estate to generate cash flow for FIRE?

Yes — rental real estate is a popular FIRE engine because it can produce monthly cash flow that covers living expenses without selling assets, sidestepping the sequence-of-returns risk that hits stock-only retirees. A paid-off or positively-leveraged rental portfolio can fund early retirement years directly, and depreciation often shelters much of that income from tax. Real estate also offers inflation protection, since rents and property values tend to rise over time. The downsides are real: it's far less liquid than index funds, demands active management or property-manager fees, concentrates risk in fewer assets, and can turn into a job if you scale too fast. Vacancies, repairs, and bad tenants can disrupt the cash flow you're counting on. Many FIRE households blend a few rentals with a stock portfolio for diversification and liquidity. Compare a rental purchase's economics at wealthserene.com/tools/buy-vs-rent.