Real Estate Syndication Historical Return

[Michael Bard]

Im taking a Property Quant Class to analyze real estate. As a capstone project I would like to analyze multifamily returns. Given that most of these are private not sure where to look to see what data is available to analyze, but any ideas where i can hunt down historical multifamily / real estate syndication historical returns?

Any help you could provide pointing me in the right direction would be much appreciated.