The LLC sells the subject property and buys, for example, 3 replacement properties in a 1031 exchange. 

And selling real estate is usually easier than selling a business.

I'm not familiar with your market, but here are some thoughts:750 Sq ft is small for a 3/1.Interior looks like a flip but it seems like it has been owned by the sellers for a long time...so maybe not.They have been trying to sell this property for 6 months and have reduced price. 

It is the RIGHT of any property owner to sell or transfer title and he is under NO obligation to inform anyone of such.  

In other words, I can afford the house with or without tenants. 

It's the concept of buying the debt attached to the mortgage rather than buying the house. 

It gives me another exit strategy by having the option to sell off individual properties to retail buyers if needed.

This may affect value or time required to sell.7) Adding an ADU does not make the property a duplex.

Consider your investment strategy—house hacking, turnkey rentals, or real estate syndications—and start networking through local meetups or BiggerPockets forums.

Overall, it's going to be up to the state and local governments to enact changes that will affect the local housing markets.