You are doing an incredible service to others.When I googled “Tax Lien Buyers Club” your post was the second result after their own website - the beauty of the internet is that Tax Lien Buyers Club can’t control the search results, as it is objective.I have never heard about Tax Lien Certificates before yesterday morning.

If they are behind and you don't already have the answers, I recommend you hire an attorney asap and get control of the situation quickly.

I don't know the law specifically in your area but the ability to control your property is over (at least on the west coast). 

Additionally, for rate-term refinances, many DSCR lenders have no seasoning requirements at all.Easier qualification: DSCR lenders have much lighter qualification requirements than conventional or portfolio lenders, such as no DTI, income verification, or tax return hurdles that can slow down or disqualify loansFlexibility: While conventional and bank lenders are heavily regulated and follow standardized rules, DSCR lenders have much more flexibility and control over their guidelines.

You have no real control over macro economic issues over the long term, which will have a higher level of impact on your building value.  

Obviously, the passive nature, but you can find an operating partner and you wouldn't need to give up control.

2) Rent controlled?

Additionally, controlling a larger asset through effective leverage can amplify your returns and build greater long-term wealth.By trading up, the extra basis form 1031 will also help you save on taxes.

The big concern I have with this asset class is the control element.

Once you know their criteria then you have to find & control properties that meet their criteria.3. lastly since I am virtual instead of going myself to the property can I hire a house inspector and how much would it be?