I recently came across this article on private REITs from National Real Estate Investor. The article discusses several supposed advantages to the structure and leaves a very misleading picture of unlisted REITs as a good investment vehicle. Point by point:
1) Buying power and access to capital: It is often said private REITs are "sold" and not "bought" (sales through brokers are an important pipeline) and this model has continued with the private REITs maintaining access to capital through the downturn. Of course, the public REITs have continued to have access to capital as well, though both equity sales and debt financing. Simon, Vornado, DDR, SLGreen etc all raised capital during the crisis.
2) Insulated from stock market volatility: Of all the arguments in favor of private REITs this is by far the weakest. Just because you can't observe a price for an asset doesn't mean it's value is less volatile. Since private REIT shares can be illiquid (note: some argue that Private REITs buy back shares at the issue price so there is liquidity, however, reading the prospectus will show that this buy back is at the election of the company and history has shown they will suspend the share repurchase programs in down markets.) An appropriate measure of volatility would be to input the price of these shares on the secondary market at these times (steep discounts) and compare.
Drawbacks to the un-traded REIT model:
1) Upfront fees are very large: With up to 15% in fees (upfront load around 7%), investors start with a huge disadvantage relative to other real estate investing alternatives.
2) Weak returns: I don't have access to the Stanger data, however the performance of major private REITs has lagged their public counterparts. According to Green Street Advisors - CNL's hotel REIT achieved 7.5% annual returns vs 18.5% for a basket of hotel REITs over the same period and Wells/Piedmont underperformed by 7.5% vs similar office REITs.