I assume they collect a proration every month for property tax?

If she gifts the home to you, you inherit he cost basis and owe all the taxes.

It is not legitimate and I do not legally owe this balance, but have been unable to get it removed from my history unless I file suit against the company.

The tenant must pay the full amount owed to avoid eviction, even if the judge ruled in favor of the landlord.").  

Then, after I sell the property in Aug 2024, after 5 months of vacancy with Suncoast - I get a call, saying I owe them a month's rent, because I didn't use them to sell my property.WHAT ********!!! 

Closing costs - you will have to pay taxes/stamps etc. typically as a seller.4.

Depending on the amount owed I might pay it off after I’m under contract to do a property inspection and ask for the money back at closing.

@Nicole GrazianoI recommend that you have a consultation with a real estate tax accountant regarding your taxes.Bigger Pockets is a great place to find a real estate tax accountant. 

and what do you owe and what do you think the property is worth? 

Happy to post more details on the financials but for starters we owe 1060000 on a 2.25% VA loan.