CFA Level II Exam · Investments in Real Estate through Publicly Traded Securities
Real Estate Investment Forms: Public vs Private, Equity vs Debt
Updated 7 October 2026 · Fact-checked
Real estate can be held in four basic forms: private equity (direct ownership), public equity (REITs and REOCs), private debt (direct mortgage loans) and public debt (MBS and listed mortgage REITs). Public forms are liquid and priced daily. Private forms are illiquid, appraisal-based and give more control. Match each form to the facts in the vignette.
Understand Real Estate Investment Forms and Characteristics
Start with a two-by-two grid. One axis is equity vs debt. The other is public vs private. This gives four forms of real estate investment.
Private equity means owning property directly, or through private funds, partnerships or commingled funds. You get control over the asset, income from rent and gains from appreciation. You also face high unit cost, illiquidity, high transaction costs and property-specific risk. Values come from appraisals, which are smoothed and lag the market.
Public equity means shares in REITs, REOCs and other listed real estate companies. Shares trade on exchanges, so you get liquidity, small minimum investment, diversification and daily prices. The cost is that prices move with the stock market, so short-term returns correlate more with equities than appraisal data suggests. You also have no control over property decisions.
Private debt means mortgage loans made directly to borrowers. The lender has a claim on the property as collateral and earns interest. Risks are default, prepayment, illiquidity and the borrower's credit. Public debt means mortgage-backed securities (MBS) and shares in mortgage REITs. These are tradable and diversified across many loans, but they carry prepayment, extension and credit risk, and for mortgage REITs, interest rate and leverage risk.
Equity holders sit below lenders in the claim on cash flows. They get residual returns and bear more risk. Debt holders get contractual interest and have priority, with the property as security. In the exam, ask three questions: who has the claim, how is it priced, and how easily can it be sold.
Key formulas to remember
- Four-form grid
- Private equity = direct ownership; Public equity = REITs/REOCs; Private debt = whole mortgage loans; Public debt = MBS/mortgage REITs
- Classify the investment first, then list its features.
- Loan-to-value (LTV)
- LTV = Loan amount ÷ Property value
- Lower LTV means more equity cushion and lower lender risk.
- Appraisal smoothing effect
- Appraisal-based volatility < true market volatility
- Private equity returns look less volatile and less correlated with stocks than they really are.
How to solve Real Estate Investment Forms and Characteristics questions
Use this method for any question on forms of real estate investment.
- 1Read the vignette and underline the investor's goals: income, growth, liquidity needs, control, size of capital.
- 2Classify each option on the grid: public or private, equity or debt.
- 3Match the investor's constraints to the form. A small, liquid-minded investor points to public forms. A large investor wanting control points to private equity.
- 4List the main risks of the chosen form: illiquidity, appraisal smoothing, leverage, prepayment, credit, market correlation.
- 5Check claim priority: debt ranks ahead of equity and has collateral.
- 6Compare return data carefully. Appraisal-based data understates volatility, so adjust your view.
- 7Pick the option that fits the most facts, and check the wording of the question (best, least, most likely).
Quickest way: Grid and constraints check
When to use it: Use when a question asks which form suits an investor or which statement is correct.
- Write the 2x2 grid in the margin: private/public across, equity/debt down.
- Tag the investor need: liquidity, control, income, diversification.
- Eliminate options that conflict with the need, such as a private form for a liquidity need.
- Remember: public means liquid and market-priced; private means illiquid and appraisal-priced; debt means priority and contractual income.
Common mistakes in Real Estate Investment Forms and Characteristics
Treating appraisal-based private real estate volatility as the true risk.
Candidates take reported index numbers at face value.
Fix: Remember appraisals are smoothed and lag the market, so real volatility and correlation with equities are higher than reported.
Saying REITs give the investor control over property decisions.
Confusing owning shares with owning property.
Fix: Shareholders get liquidity but no control. Control belongs to direct owners and, partly, REIT management.
Placing mortgage REITs in the equity category.
The name includes REIT, which sounds like equity.
Fix: Mortgage REITs hold loans or MBS, so their exposure is real estate debt, even though the shares are listed.
Ignoring prepayment risk when assessing mortgage debt.
Focus is placed only on default risk.
Fix: Include prepayment and extension risk for mortgage loans and MBS, alongside credit risk.
Claiming public real estate always has low correlation with stocks.
Diversification benefits are overstated.
Fix: Listed real estate trades with the equity market, so short-term correlation is notable. Diversification is stronger over the long term.
Worked examples
Example 1
Vignette: An investor has ₹5,00,000 to invest, may need cash within a year, and wants real estate income without managing property. Q1: Which form fits best? Q2: Why is a direct private purchase unsuitable?
Show the solution
- Identify the constraints: small amount, liquidity need, no wish to manage property.
- Public equity (REITs) offers small minimums, exchange liquidity and professional management.
- Direct private equity needs large capital, has high transaction costs and is illiquid, and needs active management.
Answer: Q1: Public equity through REITs. Q2: A direct purchase is illiquid, needs large capital and requires management, which conflicts with the investor's needs.
Example 2
Vignette: An analyst compares a private real estate fund index (appraisal-based) with a listed REIT index. The private index shows lower volatility and lower correlation with global equities. Q1: Explain the difference. Q2: Which index better reflects current market value?
Show the solution
- Private indexes rely on appraisals, which are smoothed and lag transaction prices.
- This smoothing reduces measured volatility and correlation with equities.
- REIT prices are set by trading each day, so they reflect new information immediately, along with equity market sentiment.
Answer: Q1: Appraisal smoothing understates the private index's volatility and correlation. Q2: The REIT index better reflects current market pricing, although it is influenced by stock market moves.
Exam tips
- Always classify the form on the 2x2 grid before reading the options.
- When a vignette gives private index data, check whether it is appraisal-based and adjust your view of volatility.
- Watch for mortgage REITs: they are debt exposure despite being listed.
- Tie each investor constraint (liquidity, size, control) to one feature of a form; this is how answer options are built.
Real Estate Investment Forms and Characteristics in other exams
The same ground in other exams, if you are preparing for more than one or want another angle on it.
Real Estate Investment Forms and Characteristics: frequently asked questions
What is the main difference between public and private real estate equity?
Public equity (REITs, REOCs) trades on exchanges, is liquid and market-priced, with small minimums. Private equity is direct ownership, illiquid, appraisal-priced and gives control but needs large capital.
Are REITs equity or debt investments?
Equity REITs own properties and give equity exposure. Mortgage REITs hold loans or MBS and give debt exposure. Both are listed, so both are liquid.
Why does private real estate look less volatile than REITs?
Private values come from appraisals, which are smoothed and lag the market. REITs reprice daily through trading, so their measured volatility is higher.
What are the main risks of real estate debt?
Credit or default risk, prepayment and extension risk, interest rate risk and, for whole loans, illiquidity. The property serves as collateral, which reduces but does not remove loss risk.