How to Evaluate a REIT — Key Metrics Every Investor Should Know

Meta Description: Don't make the mistake of judging REITs by EPS or P/E. Here's how to correctly evaluate a REIT using FFO, AFFO, Price/FFO, debt ratios, and occupancy rates.

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Most investors stumble when they first try to analyze a Real Estate Investment Trust. They pull up the earnings per share, glance at the P/E ratio, and walk away confused — either thinking the REIT is wildly expensive or completely misunderstanding why the net income looks so small. The truth is that standard equity analysis tools don't translate cleanly to REITs. Real estate companies operate under a different set of accounting rules, and if you try to force a REIT into a traditional valuation framework, you'll get the wrong answer almost every time.

⚠️ Disclaimer: This article is for informational and educational purposes only and does not constitute financial, investment, or tax advice. All investments carry risk, including the possible loss of principal. The metrics discussed here are analytical tools, not buy or sell signals. Always do your own research and consult a qualified financial professional before investing.

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Why Net Income Misleads for REITs

Here's the core problem: real estate depreciates on paper — the IRS lets property owners write down the value of a building over 27.5 to 39 years. But in reality, well-maintained real estate often appreciates in value over time. The accounting depreciation charge is a non-cash expense that dramatically reduces reported net income, making a healthy, cash-generating REIT look like it's barely profitable or even losing money.

If you tried to evaluate a REIT on earnings per share (EPS) alone, you'd be looking at a number distorted by a massive accounting fiction. That's why the real estate industry developed its own metrics.

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Funds From Operations (FFO): The Core REIT Metric

FFO (Funds From Operations) is the industry-standard earnings measure for REITs, defined by the National Association of Real Estate Investment Trusts (Nareit).

The formula is straightforward:

FFO = Net Income + Depreciation & Amortization − Gains on Property Sales

Adding back depreciation removes the distortive non-cash charge. Subtracting gains on property sales removes one-time windfalls that don't reflect the ongoing business. What you're left with is a cleaner view of the cash the REIT is actually generating from its operations.

FFO is the number REITs themselves emphasize in earnings releases, and it's the figure institutional investors use to compare performance across the sector. When a REIT says it earned $2.00 per share, they almost certainly mean $2.00 in FFO per share — not net income per share.

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Adjusted FFO (AFFO): The Closer Look

FFO is good. AFFO (Adjusted FFO) is better — and it's the metric serious value investors prefer.

AFFO = FFO − Capital Expenditures (recurring maintenance capex)

Not all FFO is free cash flow. REITs must spend money maintaining their properties — roof replacements, HVAC systems, parking lot resurfacing, tenant improvement allowances. These recurring capital expenditures are real cash outflows that FFO ignores. AFFO subtracts them out to show what the REIT actually has available to pay dividends after keeping the lights on.

A REIT with strong FFO but high maintenance capex requirements will have a much weaker AFFO — and a dividend that looks less sustainable than it first appears. Conversely, a REIT with modest FFO but a low-capex property portfolio (like a net-lease or self-storage REIT) may have AFFO nearly equal to FFO, signaling a very well-covered dividend.

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Price/FFO: The REIT Version of P/E

Once you have FFO, the valuation multiple to focus on is Price/FFO — the REIT equivalent of the price-to-earnings ratio.

Price/FFO = Share Price ÷ FFO Per Share

A lower Price/FFO suggests a cheaper valuation relative to earnings power. The absolute number that counts as "cheap" varies by sector and interest rate environment, but broadly speaking:

• A Price/FFO below 12x has historically been in bargain territory for many equity REIT sectors
• Price/FFO between 15x–20x is common for high-quality, growth-oriented REITs in a normal rate environment
• Price/FFO above 25x starts to require significant future growth to justify

The key is comparison: compare a REIT's current Price/FFO to its own 5-year average and to its sector peers. A quality REIT trading at a discount to its historical multiple is a classic value investing setup.

You can screen REITs by Price/FFO and other fundamental metrics at the Value of Stock Screener.

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Dividend Yield and Payout Ratio (vs. FFO)

Dividend yield is straightforward — annual dividends divided by share price. For REITs, yields of 4%–8% are common, and yields above 8%–10% often signal either a high-risk company or a temporarily depressed share price.

But don't evaluate dividend safety using the traditional payout ratio (dividends ÷ net income). Because net income is distorted by depreciation, that ratio will often show a payout ratio well above 100%, which would look alarming for a regular company but is completely normal for a REIT.

Instead, use the FFO payout ratio:

FFO Payout Ratio = Dividends Per Share ÷ FFO Per Share

A payout ratio of 65%–85% of FFO is healthy for most equity REITs. Much above 90% and the dividend has little room for error — a drop in occupancy or an unexpected repair bill could force a cut. Much below 60% and the REIT may be retaining more cash than necessary, which could support a future dividend increase.

The AFFO payout ratio is even more conservative and more accurate: Dividends ÷ AFFO Per Share. A ratio comfortably below 90% of AFFO is a strong sign of dividend sustainability.

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Occupancy Rate: The Business Health Indicator

Occupancy rate measures the percentage of a REIT's leasable space that is actually occupied and generating rent. It's arguably the most operationally important metric you can track.

A high occupancy rate — typically 93%+ for most equity REIT sectors — signals healthy demand for the REIT's properties. Falling occupancy is an early warning sign: it means either market conditions are deteriorating, the properties are aging, pricing is uncompetitive, or management is struggling to retain tenants.

Watch the trend, not just the snapshot. A REIT with 95% occupancy that has been sliding from 98% over two years tells a different story than one climbing from 90% to 95%.

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Balance Sheet: Debt/EBITDA

REITs are capital-intensive businesses. They routinely borrow to fund acquisitions and development, and that's not inherently bad — leverage is a core feature of real estate investing. But too much debt creates fragility.

The primary leverage ratio to watch is Debt/EBITDA (total debt divided by earnings before interest, taxes, depreciation, and amortization).

• Below 5x: conservative, lower risk
• 5x–6x: moderate and typical for investment-grade REITs
• Above 7x: elevated leverage requiring scrutiny; dividend at greater risk in a downturn

Also check the debt maturity schedule. A REIT with a large slug of debt maturing in the next 12–24 months faces refinancing risk, especially in a high-interest-rate environment.

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Net Asset Value (NAV): The Deep Value Check

Net Asset Value (NAV) is the estimated private market value of a REIT's properties minus its total liabilities, divided by shares outstanding. Think of it as the intrinsic value per share if the company were broken up and sold today.

When a REIT trades at a significant discount to its NAV, that's a potential margin-of-safety opportunity — the classic value investor's hunting ground. When it trades at a large premium to NAV, the market is pricing in growth expectations that the underlying assets don't yet support.

Estimating NAV requires making assumptions about capitalization rates (the yield that buyers would demand for the properties), so it's not a precise number. But comparing Price-to-NAV across similar REITs in the same sector reveals relative valuation quickly.

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Actionable Takeaways

• Never use P/E or net income to evaluate a REIT. Depreciation makes those numbers misleading. Use FFO and Price/FFO instead.
• AFFO is more conservative than FFO — it subtracts maintenance capex and gives the clearest picture of true dividend-paying power.
• Check the FFO payout ratio, not the earnings payout ratio. A ratio of 65%–85% of FFO is healthy; above 90% warrants caution.
• Occupancy and debt/EBITDA are your operational and balance-sheet early warning systems. Watch both for trends over time.
• Price/FFO below historical average + wide discount to NAV = a classic value entry signal worth investigating further.

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This article is for educational purposes only and does not represent financial advice. Metrics and ratios discussed are analytical tools, not guarantees of performance. All investing involves risk. Please consult a licensed financial advisor before making investment decisions.

— Harper Banks, financial writer covering value investing and personal finance.