Its kind of like treasure hunting for me.

You might get it for $400,000 if you have that much cash, but it likely won't go for $50 or $100.You can read some of your state laws here:https://dor.sd.gov/government/county-treasurers/Don't ever waste your money on a nationwide trainer or a travelling road show in a hotel ballroom. 

Buying property that is in probate using some creative financing optionsOr Buying tax deeds at auctions or treasures office?

From the Franklin County Treasurer's website..."

The best we can do is give you the tools to help analyze deals faster, from there real estate is so subjective and often "one mans trash is another mans treasure" so it's really about getting your brain used to looking at these numbers.

The BiggerPockets forums are a treasure trove of information—take advantage of it by asking specific questions as you progress in your journey.Plan for the Long Term: Multi-family investing is a long-term game.

I've seen lines of credit on WSJ Prime, Prime, COFI index, Treasure maturity indexes, Libor, and many others.A popular 1st lien HELOC primary is a primary and secondary residence product (non investment properties) and it can go up to 75-80% LTV which doesnt sound too high, but the max loan amount is 2,000,000 vs typical HELOC (home equity lines of credit) that cap out at 350-500k.

Just tell them you're putting an office there.Get on your county or city treasurer GIS map and see what other RV/Boat storage locations are zoned.Run your numbers.

I've reached out to the Treasurer's Office  in several counties, and I've received essentially the same information across the board, which I thought would be useful to share here.After three years, the lien holder can still apply for a treasurer's deed.

When I volunteered as a mentor after I graduated, the treasurer of the local chapter manages an over $700,000 budget.