Public REITs Versus Private Real Estate Funds

Public REIT returns come from traded share prices and distributions, while private fund returns come from distributions and periodically reported net asset values. Over long windows the gap in return between the two has been narrow and the gap in reported volatility has been wide, and much of that volatility gap reflects when value changes are recorded. A fair comparison puts both on the same valuation clock and the same debt ratio, then adjusts for property mix and fees. It also separates reported value from the cash an investor can actually reach.

Why a public price series moves first and a private NAV series follows

A traded price is set the moment buyers and sellers agree. A private fund net asset value is set by periodic valuation and reported on a schedule. Every comparison of public and private returns starts by separating those two clocks.

Over a long window, the standard deviation of quarter-end public REIT prices was 8.9%, more than three times the 2.7% for private commercial real estate fund NAVs. Private real estate volatility sits between equity and fixed income volatility, while REIT volatility is in line with equities.

A series that spreads value changes across reporting periods produces a lower standard deviation than the same changes recorded fully when they occur. The worked example below shows the arithmetic. Lower measured volatility in the private series therefore mixes two things: how far the assets actually moved and when the record caught up.

Turning points make the sequence visible. In the financial crisis the listed equity REIT index began declining about a year before the private open-end diversified core index. The private index then reached a shallower trough after roughly two years.

In one long series, listed REIT returns over the following twelve months were positive in 18 of 19 quarters in which private valuations declined. Nineteen observations is a short list, and the single exception shows the pattern is not guaranteed.

“Assessing the data, we find that private real estate volatility is somewhere between equity and fixed income volatility, whereas the volatility of REITs is in line with that of equities.”

A zero correlation in reported data and 0.90 after lag adjustment

Rolling five-year correlation of quarterly returns between the broad stock market and public REITs averaged 0.6 and climbed above 0.8 in the most recent quarters. The same measure for stocks and private commercial real estate funds averaged 0.0.

After adjusting for reporting lags, the correlation between listed equity REITs and unlisted real estate was 0.90 in one benchmarking study.

Both statistics can be arithmetically correct. They describe different comparisons: stocks against private real estate funds, and listed equity REITs against unlisted real estate. A correlation computed on a lagged series is pulled toward zero because this quarter’s private return reflects earlier value changes while this quarter’s public return reflects current ones.

For an allocator, the working question is which correlation applies to the decision. Reported figures describe the statements that arrive. Lag-adjusted figures describe how the underlying holdings respond to the same shocks. A diversification case built on the reported number alone inherits the timing gap.

Long-run returns sit close together while the risk gap is wide

Over 30 years on an annualized basis, listed real estate returned 9.8% against 8.7% for direct real estate. The standard deviations were 19.5% and 5.9% respectively.

A separate series of net returns for U.S. institutional investors across 12 asset classes put listed equity REITs second highest of the 12, at a 9.74% average annual net return. That figure belongs to one series with its own population and fee basis. It cannot be netted against the 9.8% and 8.7% index comparison, which uses different indexes and a different window.

A return gap near one point a year, set against a standard deviation more than three times as large, is a statement about the path. An investor forced to sell during a drawdown realizes the path. An investor able to wait realizes the endpoint.

How fees and liquidity change what it costs to reach cash

Listed REITs offer daily liquidity, so real estate exposure can be adjusted quickly and at lower transaction cost than through direct property transactions. The price at the moment of sale sets the proceeds.

Private core funds directly own income-producing commercial properties in an open-end format and offer periodic liquidity to institutional investors. Periodic access follows the fund’s own terms and carries no daily price.

Closed-end and syndicated vehicles tie liquidity to the exit. Capital needed in the meantime cannot be reached until the sale occurs.

Private equity real estate funds commonly use borrowing, and fees are often quoted as a 2% management fee and a 20% performance fee, though terms vary by fund and first-time managers often cannot command them. Exit windows are typically targeted at five to seven years.

The two fees work differently. A management fee accrues every year on its fee base whether or not the fund earns a profit, so a 2% fee costs two points of return annually on that base. A performance fee takes a share of profit, so it falls to zero when there is none, and the share depends on the hurdle and catch up terms in the waterfall.

REITs generally carry lower fees than private vehicles. About one-third of institutions invest in REITs, treating them as a liquid complement to private holdings and a route to large diversified core portfolios.

“Even if you need it, you can’t get it until the exit occurs.”

Property mix and discounts to NAV behind a return gap

Property mix differs between the two universes. Alternative property types made up 61% of listed real estate in one snapshot, against 9% of private core real estate. Portfolios with sector weights that far apart can produce different returns with no difference in the ownership wrapper.

A discount to NAV compares the traded share price with estimated equity NAV. Equity NAV is estimated asset value minus debt, and the discount equals NAV minus price, divided by NAV.

Debt makes that estimate sensitive. If estimated property value falls while the share price holds, estimated NAV falls by a larger percentage than property value, and the discount narrows with no gain to the shareholder.

Gaps between price and estimated NAV are common. Public REIT shares differed from estimated NAVs by at least 500 basis points nearly 63% of the time over two decades. A discount at a single date identifies a relationship between two measurements and supplies no closing date.

Some listed real estate stocks or sectors can trade at a substantial discount to private market values, though not REITs as a group, and the size of the discount varies by stock or sector.

Worked example: a 10% and a 20% fall in property value, listed versus private

A hypothetical portfolio is worth $100,000,000 and carries $50,000,000 of debt, which leaves $50,000,000 of equity. Two holdings own identical portfolios with identical debt. A listed REIT reprices the full change in property value at once. A private open-end fund marks half of any change in the first quarter and the other half in the second. Both are assumed to sit at NAV with no fees, no distributions and no discount, so timing is the only difference.

Base case: property value falls 10%, which is $10,000,000. Property becomes $90,000,000 and equity becomes $40,000,000. The equity loss of $10,000,000 on $50,000,000 is 20%, double the property move because debt sits ahead of equity. The listed holding shows minus 20% in the first quarter.

The private fund marks half the decline in the first quarter, or $5,000,000. Property is carried at $95,000,000 and equity at $45,000,000, so the reported first-quarter return is minus 10%. In the second quarter the remaining $5,000,000 is marked, equity reaches $40,000,000, and the private return since entry is minus 20%, matching the listed holding.

Stressed case: property value falls 20%, which is $20,000,000. Property becomes $80,000,000 and equity becomes $30,000,000. The listed loss is $20,000,000 on $50,000,000, or 40%, shown as minus 40%. The private fund marks $10,000,000 in the first quarter, carries property at $90,000,000 and equity at $40,000,000, and reports minus 20%. Its second-quarter mark takes it to minus 40%.

The first-quarter gap between the two series is 10 percentage points in the base case (20 minus 10) and 20 percentage points in the stressed case (40 minus 20). Doubling the property decline doubles the gap. The debt ratio sets the scale: with debt at half of property value, every move in property value is doubled in equity.

After two quarters both series show the same loss. The lag shifts when the loss is recorded, and the total is identical. A standard deviation computed on the private series sees a smaller first step and a catch up, while the listed series records the whole loss at once.

The first-quarter private mark of $45,000,000 is a valuation. Cash at that point depends on the fund’s redemption terms, while the listed holding can be sold at the repriced $40,000,000.

Mistakes that distort public versus private comparisons

Reading a zero reported correlation as proof of diversification overlooks the valuation lag. Reported private returns carry that lag. One article reports a five-year rolling correlation of 0.0 between stocks and private commercial real estate funds, and a separate benchmarking report puts the lag-adjusted correlation between listed equity REITs and unlisted real estate at 0.90. These compare different pairs, so the gap between them cannot be credited to reporting lags alone, though lags are part of the reason.

Dividing 8.9% by 2.7% and calling the result a risk ratio of the assets mixes speed of price discovery with risk. The worked example shows that a lagged series reports smaller first-period moves for the same total loss.

Combining volatility figures across frequencies and windows produces a statistic with no meaning. A standard deviation of quarter-end prices over one window and the annualized 19.5% against 5.9% over 30 years are different measures, and neither converts into the other by inspection.

Treating a discount as a return confuses a ratio of two estimates with a gain. The discount can shrink because estimated NAV is revised down while the price holds. With gaps of 500 basis points or more occurring nearly 63% of the time, the gap alone carries little information about timing.

Reading a target exit window as a liquidity right assumes cash arrives on a schedule. A target of five to seven years describes the plan, and cash arrives when the sale closes. A 2% management fee also accrues every year on its base, so setting a net public total return beside a gross private target mixes bases.

Crediting the wrapper for what debt and property mix produce misattributes the gap. In the example, debt equal to half of property value turns a 20% property fall into a 40% equity loss in both the listed and the private form.

Checklist questions for a public versus private return comparison

Which clock does each return series run on, given that a traded quarter-end price and a reported NAV reflect information from different dates?

Is the correlation measured on reported returns or after adjusting for reporting lags, and does it compare stocks against private real estate funds or listed equity REITs against unlisted real estate?

What debt ratio sits under each equity return, given that equity moves by the property move multiplied by the ratio of property value to equity?

Do the volatility figures share a frequency and a window, given that quarter-end price statistics and annualized statistics are not interchangeable?

Are the returns net of fees, which base carries the annual management fee, and how do profit and waterfall terms determine the performance fee?

How is the estimated NAV behind a quoted discount built, given that asset value minus debt moves by more than property value in percentage terms?

When can the holding become cash and at what price, given that daily trading sets a price at sale, periodic liquidity follows fund terms, and a closed-end fund pays at exit?

Do the property mixes match, given that sector weights alone can account for a return difference between a listed and a private portfolio?

Is the exit window a contractual right or a target that describes the plan without fixing the date cash arrives?