that isn’t subject to higher down payment requirements or higher interest.

look for land with owner financing And I am sure you know this but location and safety will be paramount in the Jackson market there are simply areas the crime is far to high for this to be successful..

Due to the size of your portfolio you might outgrow it, but I find it to do most everything I require.

Note that active income isn't the same thing as non-passive income, it's lower bar that just requires that it's a business activity that isn't just entirely passive. 

The Notice needs to be sent to each tenant by both proof of delivery required service from the post office as well as by certified mail to the last known address.

Most people call their services "cohosting" to distance themselves from what would normally require a real estate license.

Due to item 1, adding an ADU can require years to start achieving any return (once the accumulated cash flow recovers the initial negative position).4) Adding an ADU is a slow process.

It may require more work, more analysis and more time, but if you can find one great passive investment, I bet you can find 5 or 10.  

I can make the down payments in the smaller market on cash-flowing deals, but these bigger markets require 40-70k to make a deal the conventional way, and I just don't have that to invest.

It also says under the accessory uses section: "nonhabitable structure requiring a building permit."