My wife supports my efforts but wants nothing to do with managing them.

It looks like it is all (or mostly) Park owned homes and is advertised as "unzoned." 

They advertise wanting to take your deposit but they are renters, scammers not distressed property owners.

It needs a ton of work, but the bank has it advertised for a rediculouly cheap price, so much so that it might be worth it,,....but,........one big issue,....The propery line for the lot that House A is on goes through a 2 foot slice of House A. 

What are the current Utah laws concerning emotional support animals?

I also primarily target retirees and seniors.I usually advertise 2 months ahead of a vacancy allowing applicants sufficient time to give notice to their landlords.

Some ideas I have been teasing around are building a rental storage facility, leasing the land for a solar farm (although the lot may be too small for that), building a multifamily complex, or simply using the land for advertising.

Doing it early and doing it often, will allow advertising low vacancies rates and lower their expenses because finding new tenants is too much time consuming. 

It is good to run the numbers, but the most important thing is to know the location you are looking at and what sales prices and rents the neighborhood can support.The price for this place is $272k and that is the short sale price, i have spoken to the agent and that is the best they can do.Rents are likely between $1200-$1300 per floor, no real need to improve the units as the neighborhood is unlikely to support higher rents at this time. 

You can advertise it as a month-to-month, lower the rent for a period of time, offer an incentive like half off the second month's rent, etc.