I have had a 3/2 property on 37th Street about a block from the beach.

Start by telling us what part of Texas you need this individual to work in.

I assume you mean some kind of code violation but that rarely has any impact on anything other than to cut your lawn by the deadline the code enforcer told you to cut it by or, to remove the car on blocks from the driveway.Open permits?

I have otherwise good tenants who can't help colonizing the hallway with their crap blocking the way of other tenants even after speaking to them several times.

Or leave them under their each individual mortgage?

It will only be a matter of time before you run into other like-minded individuals. 

So, usually, with a manufactured home park the owner of the land pays the “land” portion of the property taxes, and the individual owners pay  personal property tax on the “improvements”. 

Does anyone have experience with this or any advice on how I should approach individuals.

I know Lenders loves to look at individual properties, but when you have 1 entity with multiple properties then CPAs love to just get a consolidated financial. 

Moving people have messy lives so they don't want to parade their mess, try to get a time block from her that is good and stear people to that time.