It is not cash flow positive at this time due to high interest rates and property taxes.

How long will they have to cover property taxes etc for the decision they make?

Using an insurance and bank loan product, putting $500,000 each year for 10 years so your family gets $2mm tax free each year forever.  

Any way around paying the very high property tax, school tax etc. in SC?  

I put property taxes 6k/year on each(Even though that's way higher then what it actually is, but the county tax estimate says its around that much for each) and for insurance, I just put 1,100/year on each.If there's more info needed let me know.

I hope you or someone is at least keeping an eye on your properties for break ins, squatters, roof leaks, temperature control, frozen pipes (if in cold climate), if you have a basement and sump pump goes out leading to water damage etc.I just talked to two investors in California that have let their properties sit vacant (no mortgages so paying property taxes and insurance).

Also, check if they have skin in the game (their own money invested), as it shows they’re confident in the deal and aligned with your interests.If you’re considering alternatives, REITs are fantastic for super-passive investors who want steady, low-effort returns—usually about 2 points above a savings account—but you lose tax benefits and control.

If its a volunteer fire company you may be able to donate the house to them for the purpose of training and get a tax deduction .

I utilize a PO Box as well.It wouldn't be hard for our tenants to find out where we live (tax assessor's online tool) ~ But for $50/yearly ... it gives me a bit more piece of mind :)

A good real estate accountant can save you thousands of dollars by leveraging entity selection and formation, tax deductions, cost segregations, bonus depreciation and tax planning.I recommend finding an accountant who specializes in real estate taxation, business taxation, financial planning and tax planning.I would also recommend looking for a accountant willing to work with you throughout the year.