“In our research, we found that portfolios that have a mixture of stocks, bonds and real estate outperform other portfolios,” said Ken. H. Johnson, Ph.D., a real-estate economist at Florida Atlantic University. “You get a better risk/return profile from owning real estate.”
Dr. Johnson said the “optimal mix” in a portfolio is 50% real estate, 30% stocks and 20% bonds. This formula, he said, would be considered sufficiently diversified to provide stability in retirement. The real-estate component can include your personal dwelling, investment property or a mixture of both.
https://www.wsj.com/articles/should-you-add-real-estate-to-y….
And it doesn’t have to be actively managed, (REIT, DST, TIC):
https://www.forbes.com/sites/jeffsteele/2021/09/15/building-…
In a massive data analysis, economists from the University of California in Davis, the University of Bonn, and the Deutsche Bundesbank (Germany’s central bank) collaborated on an incredible new economic report titled “The Rate of Return on Everything” from 1870-2015.
Their findings, in a one-sentence summary? “Residential real estate, not equity, has been the best long-run investment over the course of modern history.”
https://sparkrental.com/rental-property-returns/ and actual study: https://www.frbsf.org/economic-research/files/wp2017-25.pdf
As for our portfolio, we dumped bond funds about a year ago, keeping only our I bonds. Real estate net mortgages represents about 20% of our portfolio, with another 50% in stocks and 30% in cash that is looking for a good value to put it in, be it stocks or real estate. We consider our investment real estate to be a bond proxy that more than keeps up with inflation, often a challenge for bonds.
FWIW, there are alternatives to the 60/40 stock to bond portfolio.
IP