Are the leases even valid, if they are not signed by you or your property manager? 

I have found using our property management software to communicate as a way for it to be saved 3rd party and reliable for legal matters.Forbes article 1-2024

I am considering buying an investment property in cash in a very nice development. 

I would love to have one to analyze and manage mixed use commercial properties.

But the insane tax increases in Jackson County, Missouri (Kansas City) were deemed illegal:"Missouri’s State Tax Commission ordered Jackson County to roll back its 2023 property tax assessments, which raised homeowners property assessments by an average of 30% and more than 100% in some cases.

With property taxes being a significant factor in Texas, how do you factor them into your sales strategy?

What you are asking is how can I get around not doing correct due diligence on the property and the answer is you can't and should not because that isn't fair to the rest of the development who bought there understanding the rules.

However, the property taxes increases in my area and now the rent no longer covers the mortgage.

But looking back, I can’t help but wonder why my agent didn’t advocate to ensure the property was clear for a proper inspection.

Don’t just stop at “they say.”Also, write letters to your local papers and other media about the city’s refusal to delist properties.