@Yaroslav Shtogun assuming this is something you can tackle yourself and with your network doing the full deal would be an awesome project for you!

Verify your PM isn't using the full property address in their listings.

You all must agree to the same thing or else you will just end up fighting about what to do.Since your mom doesn't have it in a living trust, I suggest you do that right away.

.- Ask attorney how you can enforce collecting on the lien when you need to.3) Getting full control of the property, while allowing your aunt to keep her ownership.- Have attorney draw up a contract to do this.Suggest you offer your dad some cash, now or in the near future, to motivate him to transfer his ownership to you.It may not work out, but you will learn a lot either way!

This group is full of knowledgeable people, though you may sometimes get conflicting advice.

I'm born and raised in Houston and now work with a full service long-term rental management managing over 300 doors - all SF or MU (up to 4 unit).

Another thing to note is that if you’re self employed with no full time W2 outside yourself and a spouse a solo 401k is exempt from UBIT on leveraged real estate.  

Regarding the grain silos itself, those are not the full grain silos you think off like a tower silo.

A less then full investigation may result in one thinking that the house and or the house and tennis court lots were what was being sold.As I later found out, a newbie tax lien investor thought they were getting a great bargain by outbidding other misinformed investors and paying the back taxes, legal fees, and an additional $34,000 (overage) which the county forwarded to me.  

There are companies such as Cover that offers a full service ADU deliverable from design through construction completion.