I am considering evict my tenant with at fault just cause due to the lease violation ( parking, trash, common area cleanliness).

It should give a good return, over next 6-9 months with either a gradual FED rate cutting and a great return with a Recession. another option is AGNC/NLY. 2 mortgage Reits that own billions of agency MBS, so as rates fall, their underlying bond assets will rise in value dramatically causing stock their prices to rise, and they pay hefty dividends while you wait, AGNC paying me >14.4%if staying in cash consider USFR pays 5.4% taxable, or BKN 5.6% tax free as munisGO TEXANS!

If the answer down the road changes and you don't notify your insurance provider that could cause an issue if there's a claim.

The new owner has since failed to pay utility bills in one of the two building, causing it be condemned.

I'm a new RE investor in general and my intention was to shop around here if anyone is wiling to offer a better rate than my current one.I mean no harm/offense to any lenders out here, but I thought it would be a 'fun' post to do to attract some attention and traffic.

We aren't sure what the cause was but had to rerun lines that were leaking, even in use!

It's better to have a list that would cause you the least amount of complications on the closing process.

Also the tenant now wants to add the same person that was causing the lease violation to the lease.

I have learned many lessons the hard way and reading your post caused me to pucker up at times I've done a fast purchase with less-than-due diligence. 

This is an all-too-common mistake: a rental sits vacant, less-than-desirable tenants are approved, and then those tenants don't pay and cause issues.You have to rip the bandaid off and ask them to leave.This may sound harsh, but it's not entirely the tenant's fault.