I have listened to a few interviews of J.L. Collins talk about his first real estate purchase. He admits he didn't do any due diligence when he bought. He self admits that he fell victim to social pressure and bought because everyone else was telling him to buy something.
I like real estate because it fits my personality and also fits into my lifestyle. Real estate can be higher returns, but to get those higher returns it typically requires time and leverage (25% down payments). It's also an apples to oranges comparison which makes it difficult.
I bought a rental in May 2007 for 182K. I house hacked it for 4 years and refinanced it three times. For a better comparison, I am going to remove the house hack and assume I never did a cash-out re-fi. I'm also going to change my initial investment from 20% down to 25% down, which is an extra 9K.
The original investment was 59K (45K down, 4K closing costs and 10K of rehab). It's now worth about 460K. Over the past 14 years,
ballpark cash flow (after vacancy & repairs) would be around 100K and principle paydown around 40K.
If I sold for 460K, deduct 7% for realtor fees/closing costs, I would be left with 428K. With 105K left on the mortgage, the remaining balance would be 323K. Add 100K for rent and I'm left with 423K. After 14 years, my 59K turned into 423K, my calculation is 15.1%/year.
For the S & P 500, it was 1500 in May 2007. Today it's 4538. Based on my math, the S & P 500 has done 8.25% since May 2007. Add 2% for dividends and you get 10.25%.
So the comparison becomes 15.1% to 10.25%. However, I used returns from rental #1 to scale into 3 additional properties. This is what makes it an apples to oranges comparison.
In reality, my initial investment of 50K in May 2007 turned into about 1 million today. It should be higher than 1 million, but we started spending about $1,000/month of rent cash flow on living expenses when my wife quit her full-time job (46.5 hours/week) in May 2015 and switched to part-time (10 hours/week).
If you compare one rental to VTSAX, it's probably a tie. Because VTSAX is passive, VTSAX wins. However, if you are willing to scale and go up to 3-5 rentals with leverage (25% down payments), the rentals are going to be a much higher return, even if you pay for property management.
For couples making 150K/year or more, it probably doesn't make much sense to mess with rentals. To start, live on half and put the rest into VTSAX. Focus on your career and raises.
However, for me, I am a community college professor that makes 54K/year. My wife makes 12K/year working part-time. Focusing on my career is not going to lead to any pay increases. Pay increases are determined by state level funding, not performance. I do my job and I do a great job. However, my extra focus goes toward running my real estate rentals because that is where I will see my net worth increase.