1.Explore tax incentives or financing programs: Look into potential tax incentives or financing programs offered by the local or state government for affordable housing developments.

However, Florida generally has lower property taxes, which could be a factor to consider.While you mentioned your interest in multi-unit investments with seller financing, it's important to keep in mind that this can be a complex area.

This has to be one of the least friendly states to be a landlord, and the taxes are high.

I know there are lenders out there who offer mortgages to foreign Nationals but what we are looking for a is a bit unconventional.

It will be a business and will be taxed as such.You will need to get with a CPA in order to quantify those differences.

Helped us pay off the mortgage, now we are paid to live here after paying all expenses like taxes, insurance, utilities,  internet,  etc👍 

Taxes? 

Have considered bank note investing, tax lien/deed investing, loaning it out, etc. 

This will help you stay organized and make tax filing easier.8.

And fun fact, most states exempt groceries from sales tax, (again, actual groceries that are whole food, and not processed).