I'm not that familiar with SoCal other than the weather is nice and property is expensive, but you would have to look outwards a bit to where property is cheaper and suck it up when it comes to a commute. A quick dive into MLS listings, I found this duplex (2br each unit) in fair shape. It's priced at $149k. If you finance thru FHA, you can put $5,500 down as a down payment. At a 4.3% interest rate, your mortgage and PMI would be $827/month, or $9,924 a year. Taxes on the property are $1,710 and insurance is $870. All together it will be $12,500 a year, or $1,040 a month. It looks like market rent on a 2br in the area goes for $700/month on a 2br unit, or $8,400. Budget aside 10% for maintenance/repairs, and 10% for vacancy, and if you house hack and live in the 2nd unit for the FHA requirement of 1 year, you will just be paying $480/month to cover the rest of the monthly payment. If you decide to move out after 1 year, it will bring $16,800/year rent, minus 20% for maintenance/vacancy and you're looking at $13,440 and after expenses you will cash flow roughly $1k a year. If you can get $725/unit each, then your cash flow can go to $1,400 a year. If you can cash flow $1,400 a year off of a $5,500 down payment, then that's a 25% cash on cash return... and once the PMI which is $115 comes off, your cash flow will increase $1,380/year.. so in a couple years the property can cash flow you around $230/month; and in a couple years rent goes up another $25/month/unit then your cash flow increased to $270/month.
https://www.redfin.com/CA/Morongo-Valley/49549-Rosella-Dr-92256/home/3803382