Presently, my 89 yr old Aunt is still residing in the house, but we are working diligently to get her into a senior citizens place where she would be comfortable.

Were you able to obtain a mortgage (assuming you are not a US citizen?)

But here is a list of Bexar County Tax Exemptions https://home.bexar.org/tax/PropertyTaxFAQs.htmlThey fall under general categories of Homestead, Disabled, and Senior Citizen.

Citizens first position HELOC CMG a financial 70% LTVEast West Bank, up to 60% LTV with "no docs” Figure 80% on a rental, not in LLC First Florida Credit Union https://firstflorida.cumortgagecenter.com Great Lakes Credit Union HSBC 70%, for premier clients only Huntington 75% LTV Hurst Lending and Insurance Investment property HELOC in Texas.

Has any one turned a single family house into an senior citizen type housing maybe renting out rooms.

I assume that your a us citizen?  

And the vacations that were put on hold will finally happen, boosting hotels and theme parks.Despite the fact that the coronavirus has had an economic impact on the homes of millions of United States citizens, there are actually many reasons why we will not see an increase in the number of foreclosures as we did during the collapse of the home more than ten years ago.

Also, foreign buyers are eligible to receive a rebate for the tax upon becoming a Canadian citizen - which is the goal for many of them to begin with.

For example, some of you have mentioned that I could get additional loans through my wife, but this isn't possible because she isn't a US citizen and we don't live in the US.

You can either be a lawful citizen and pay it twice or risk committing tax fraud.