Considering that she is not on the deed, could he sign the deed to someone else without her permission?  

Cannot get it resined either so I’m only left with option to put a 2000 square foot garage on it, which is permissible as either 1 unit or more.  

You do not need permission, but you should give 24 hours notice (or more), and enter during reasonable hours (e.g. 9am - 6pm).Contact the tenant and tell them when you will be there for the repair.

Annualized from the 30 days start to finish is 2085%...but really 'you don't need a calculator for that deal'....A Duplex in Toledo, we got the note for 16K give or take a few dollars, reviewed the collateral file and found that it had deed in lieu already recorded by the borrowers without the banks permission.

Second, as Kevin notes, I would not ask for permission.

He pays market value, but never got our permission to move in .

Now onto the real estate...If you truly want to protect yourself against STR regulations only purchase property with the intent of  operating as an STR where these three principles apply: (1) the use is allowed, (2) the use requirements are protected by in place permitting and licensing and (3) the permissions are transferable through a sale.

We publish a quarterly print newsletter for our tax and strategy clients.With your permission, I would like to republish it in our second quarter 2025 newsletter. 

Not sure when closing is, but you could ask the seller for permission to advertise the units now and hopefully allow for rental showings to try to get new tenants lined up with leases to be signed with you right after closing. 

@Mario CastellanosBIG assumption but if accurate it means the property is under water meaning they owe more money on the property than it is worthThey would not be able to sell it without lender permission essentially.