It's not quite as easy as renting out two sides of a duplex, but with the right marketing and management you could rent out the extra unit to supplement the mortgage payment. 

Be extra careful with your policies and procedures in regards to Fair Housing protected classes! 

Do you think that was more like an EULA on a cell phone, just some legal mumbo jumbo you had to sign through to get things done but didn't really believe was ever a "real" potential? 

Because the extra family members weren't on the original eviction, I had to wait another 3 months to get them out. 6 months altogether. 

Average person can't visualize how to fix it, but you can (create an extra bedroom for example)3.

It may sound nice to pay a 6% management fee but the extra fees can add up to be more than the other company that charges 10% with no additional fees.

It was the best solution but it did cost extra. 

And really, any ARV over $800k is extra "cash out" for you. 

I also think most markets won't see anywhere close 6% cap rates (for single family homes which is what I personally invest in).The questions you get to ask are then:Is the extra 4% worth the hassle of management and lack of liquidity.   

CA doesn't have an extra $30b/$40b laying around to do that, not to mention the additional billion to actually do the project to be build ready.