But through experience, some tend to slip through the cracks as everyone's insurance requirements and anniversary  dates vary across the portfolio. 

The tenant could be playing with you for her convenience.Personally, I have too many rentals to deal with a variety of due dates.

You can explain to the bank the situation and see if they’ll change the date on your Note?

Document the Issues: Keep detailed records of the disturbances, including dates, times, and nature of the incidents.

With how quickly the neighborhoods have been changing here in Columbus I wouldn't trust a Map that is 3 years old with out dated information.

My closing date is May 31, is it possible to get a 1031 set up at such a last minute point in time and is it even worth it?

I would then advise them to notify the victim tenant that you are enforcing the lease as to the tenant with the biting dog, that you have demanded that they vacate by the date in the notice and that if they don't vacate, you will be filing an eviction to remove them. 

Best to have a month to month lease or one with a start and end date if you want them to leave on a specific date, that lets you move to eviction if they don't pay.

If and when the closing date specified if 4/1/24 comes and goes and the buyer doesn’t pay or show up, is the contract then null and void?

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